Experienced and professional animal trainer provide their insights in answering this question :
A. Dogs do get more skin growths as they age, some breeds more than others. Unfortunately no one can tell you just by looking whether these growths are benign or cancerous – typically we need to do a needle or full biopsy to know for sure. Sometimes we can recognize typically benign growths, but again, you’ll need to consult with your vet to get these checked out and get his opinion. I always think it’s a good idea to have a “tumor map” in older dogs, to note the location and size of growths so that they can be easily monitored.

How to Identify Common Pet Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced pet care professionals :

A nevus is a dark raised or flat benign growth on the skin, commonly called a mole. These are found on areas prone to trauma, such as the legs, head, and neck, usually in older dogs. Treatment is surgical removal.
Melanoma: Melanomas are often seen as a darkened area, sometimes looking like an overgrown or raised mole. They can be found on the mouth or mucous membranes, or in areas with hair — even in the toes of black dogs.
Benign lesions don`t change much. Causes for concern include any change in color, size, or texture. Irregular, jagged edges forming in an originally smooth border is suspicious, as is a previously quiet lesion that suddenly seems to be bothering your dog. If any of these things are happening, get to the vet.
Dogs can develop moles, although they are slightly less common in canines than they are in humans.
Watch for these signs: Firm, raised wart-like blemishes (squamous cell carcinomas) Rubber-like, inflamed sores (mast cell tumors) Strange-colored lumps or bumps on the lips, mouth, pads of feet, toenail beds (melanomas)
As a dog ages, they often develop spongy lumps, called lipomas, on their bodies. These lumps are usually fatty tumors and no reason to worry. If the lump in question is soft and round with well defined edges, this is a good indication that the lump is not cancerous.
Dogs that develop melanoma tend to be older and the cause of melanoma is unknown in dogs. Most melanomas in the mouth or skin will present as dark, raised masses. Some melanomas may appear as a pinkish color (amelanotic melanomas).
They are typically seen in dogs ages 10 years and older, and small breeds are at higher risk of developing melanoma. Miniature poodles, cocker spaniels, chows and golden retrievers are the most likely breeds to be affected, although any breed can be diagnosed with melanoma.
Enlargement of lymph nodes in the area of the tumor may be a sign of spread of the tumor to these nodes. If the tumor has spread to the lungs, potential clinical signs may include breathing difficulty, coughing, weight loss, poor appetite and malaise.
Canine melanomas are tumours involving cells that give pigment to the skin. They can be benign or malignant and appear as dark lumps on the skin that grow slowly. More aggressive tumours grow on the mouth and legs. They have to be removed but they can recur.
Warts on dogs often look like a small head of cauliflower, but other, rarer types do exist, including an inverted papilloma (usually a firm lump with a dot in the middle) and dark, scaly plaques of skin that have an irregular surface.
Dog moles, or cutaneous melanocytes, are benign skin growths typically found in German Shepherds. Dog moles can appear anywhere on a dog`s body but are most common around the head and neck. They range from a few millimeters to several centimeters across and can be any color or shape.
What does skin cancer look like on dogs? It can take many different forms, including lesions, scabs, warty lumps and bumps on the skin. They may be black, brown, grey, pink or red in colour. Look out for any unusual lumps and bumps on your dog and seek veterinary help if you find anything unusual.
Melanocytomas are non-cancerous tumors of the coloration skin cells. These dark mole-like blotches are generally found in the front half of the body and can come in a wide range of shape and sizes. Surgical removal is recommended.
Lipomas or fatty lumps are perhaps the most common in middle-aged and older dogs. These harmless lumps tend to be soft, rounded and made up of fat cells. They grow very slowly, have no impact on overall health, and rarely spread. However, they can grow very big and overweight dogs are more susceptible to them.
“More than 50% of dogs over the age of 10 will have cancer. There are some cancers that show up pretty frequently in dogs. The most common are melanomas and mast cell tumors – types of skin cancers, lymphomas, and bone cancers. Those are the big ones.
The last few days before your dog passes you may notice: extreme weight loss, a distant look in their eyes, a lack of interest in anything, restlessness or unusual stillness, a change in the way that your dog smells, and a changed temperament.
Lipomas: These are the most common skin tumors of dogs. They feel like soft, fleshy lumps that are typically hemispherical or round. The deeper ones can feel firmer and scarier, but they`re almost always benign too. Skin tags: These benign masses look like tiny, often elongated outcroppings of skin.
The edges are irregular, ragged, notched, or blurred. The color is not the same all over and may include shades of brown or black, sometimes with patches of pink, red, white, or blue. The spot is larger than ¼ inch across – about the size of a pencil eraser – although melanomas can sometimes be smaller than this.
Normal moles are usually round with smooth edges. Melanomas are often an uneven shape. They may have 2 different shaped halves and uneven edges.
On average, 80% of melanomas we see in dogs will be in the mouth, often in dogs ages 10 years and older, with small breeds facing a higher risk. Miniature poodles, cocker spaniels, chows and golden retrievers are the most likely breeds to be affected, although any breed can be diagnosed with melanoma.
Unfortunately, the average lifespan of a dog following malignant melanoma diagnosis is five to eight months. On average, 30 to 40 percent of malignant tumors metastasize in the early stages and quickly spread to the lungs, lymph nodes and other organs.
The stage of a melanoma has a very strong correlation with prognosis. Tumors less than two centimeters without spread (stage I) can have survival times of 15-18 months on average with surgery alone. Once tumors are two cm or larger, the prognosis with surgery alone decreases.
Melanomas represent almost 25% of digital (toe) tumors in dogs and may cause underlying destruction of the bony parts of the toe, causing significant pain and/or swelling. This may cause your pet to excessively lick or chew the affected toe and may even cause lameness.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Q. Whenever I take my dog on walks he always barks at people and others dogs in my neighborhood. What should I do to resolve the problem
ANSWER : A. The very first thing to do is to make sure your dog is getting sufficient physical and mental exercise every day. A tired dog is a good, happy dog and one who is less likely to bark from boredom or frustration. Depending on his breed, age, and health, your dog may require several long walks as well as a good game of chasing the ball and playing with some interactive toys.

Figure out what he gets out of barking and remove it. Don’t give your dog the opportunity to continue the barking behavior.

Ignore your dog’s barking for as long as it takes him to stop. That means don’t give him attention at all while he’s barking. Your attention only rewards him for being noisy. Don’t talk to, don’t touch, or even look at him. When he finally quiets, even to take a breath, reward him with a treat. To be successful with this method, you must wait as long as it takes for him to stop barking. Yelling at him is the equivalent of barking with him.

Get your dog accustomed to whatever causes him to bark. Start with whatever makes him bark at a distance. It must be far enough away that he doesn’t bark when he sees it. Feed him lots of good treats. Move the stimulus a little closer (perhaps as little as a few inches or a few feet to start) and feed treats. If the stimulus moves out of sight, stop giving your dog treats. You want your dog to learn that the appearance of the stimulus leads to good things.

Teach your dog the ‘quiet’ command. Oddly, the first step is to teach your dog to bark on command. Give your dog the command to “speak,” wait for him to bark two or three times, and then stick a tasty treat in front of his nose. When he stops barking to sniff the treat, praise him and give him the treat. Repeat until he starts barking as soon as you say “speak.” Once your dog can reliably bark on command, teach him the “quiet” command. In a calm environment with no distractions, tell him to “speak.” When he starts barking, say “quiet” and stick a treat in front of his nose. Praise him for being quiet and give him the treat.

As in all training, always end training on a good note, even if it is just for obeying something very simple, like the ‘sit’ command. If you dog regresses in training, go back to the last thing he did successfully and reinforce that before moving on again. Keep sessions short, 15-20 minutes max, and do this several times a day.

Read Full Q/A … : Help! My Dog Barks & Lunges At Other Dogs! — Your Dog's Friend

Q. Rescued a dog almost two weeks ago, and now that her kennel cough is gone her personality shines!! No previous training, how should I start?
ANSWER : A. POST FOUR:

After your dog is familiar with the behavior you lured from scratch, and taught to your dog, you can start to use the “no-reward marker” I talked about. What you do is ask the dog to perform the behavior, and if the dog does not perform the behavior, you simply say your no-reward marker (choose one: eh-eh, hey, uh-oh, oops) show them the treat, put it behind your back, and BRIEFLY ignore your dog. Just turn your back for a second or two, before turning back to your dog and saying, “let’s try that again.” When you’re ready to start over with your dog, make sure you move around. If you are repeating the same cue while in the same position, while your dog is in the same position, you are likely to receive the same results. The more you move around, and start fresh, the better your chances are of having your dog listen to your cue the second time around. BIG rewards when they dog it successfully! Lots of praise and treats.

My no-reward marker is “hey.” When my dog does something wrong I say, “hey” and she immediately understands that she needs to offer a different behavior. This is clear to her. I don’t have to say it in a mean way, I simply say, “hey” in a normal tone of voice and she understands what the word means.

Once you’ve built up that connection and communication with your new dog, you can work on all kinds of fun behaviors! I personally enjoy the more zen-like behaviors: https://www.youtube.com/watch?v=ruy9UMcuGh8

I like to teach my dog fun tricks that offer her a “job” to do of sorts like object retrieval: https://www.youtube.com/watch?v=I4iertZSva8

(object retrieval training completed; what it looks like: https://www.youtube.com/watch?v=jx0Dml28FGY)

Scent-games are fun too! Very confidence building. Hide a REALLY smelly treat in a box, and place that box in a line of boxes. Let your dog go in the room while saying something like “search!” or “find it!” and watch them hunt for that smelly treat! Lots of rewards when they find it!

Read Full Q/A … : M – Happy Tails – Dachshund Rescue of North America

Q. My dog doesn’t eat, what should I do?
ANSWER : A. If this is a puppy, see a veterinarian immediately. Puppies should want to eat. Common causes for anorexia in puppies include viruses (parvo is a big one), parasitism, and foreign bodies. They need immediate care – go to an emergency vet if yours isn’t open. Puppies can get low blood sugar and dehydration very quickly.

If this is an adult dog and you observe other concerning signs, such as diarrhea or decreased energy, you should see a veterinarian.

If the dog seems otherwise bright and stable, try offering different types of food: wet food, canned tripe, or cooked chicken and rice. Some dogs will go for canned baby food: chicken, turkey, or beef as the main ingredient. Make sure there are no garlic or onions in the ingredients!

Causes of anorexia in adult dogs can range from less serious to severe. Younger dogs are more likely to get into trouble- they tend to eat things they shouldn’t, and can get foreign bodies from eating things like socks, or stomach upset from getting in the trash. Any dog may stop eating due to stress, or just being a picky eater. Middle aged dogs can stop eating when they’re stressed and also have Addison’s disease, which can be fatal. Older dogs tend to stop eating when they develop cancer or renal disease.

There is no one-size-fits-all recipe to know when the right time is to take your dog to the vet. The moral of this story is, if it’s not getting better, your pup feels bad, or you’re worried – go see the vet!

Read Full Q/A … : My Dog Won’t Eat

Q. How do I determine how much my overweight pet should weigh?
ANSWER : A. There are many tools to determine overweight and obesity levels in pets. A new tool, morphometric measurements and body fat index, are available to accurately determine a pet’s ideal weight; this will allow an accurate determination of the amount of food a pet should receive to achieve weight loss. Feeding the correct amount will lead to greater weight loss success.

There are many weight loss food options to help pets reach their ideal weight. Your veterinarian can help make a ideal weight recommendation. Here are some tips to help your dog lose weight in a healthy and safe way:

1. Diet: Providing a healthy and well balanced diet is essential to your pet’s overall health. Finding the right food for your dog can be a challenging process. For those overweight animals many commercial dog companies offer weight loss diets, but it is important to evaluate food labels for adequate nutritional content.

You want to ensure you are not missing other essential vitamin or mineral content. Volume of food is also important and the amount of food that works for one breed of dog may not be the same for another breed of dog. Portion control as opposed to free-choice feeding can help your dog to drop a few unnecessary pounds.

There are also prescription weight loss foods designed by veterinary nutritionists, such as Hill’s r/d (http://bit.ly/1AoENSd). Some pet owners find that home cooking is the best option for helping to provide a well-balanced and realistic diet plan. There are websites such as balanceit.com that offers recipes to fit your dog’s specific needs. Consulting with your veterinarian or a veterinary nutritionist to find the appropriate diet is a great way to help your dog be as healthy as possible.

2. Exercise: Another great tactic for weight loss for your dog is exercise. Whether this is through running, walking or playing with a favorite toy all of these are wonderful types of exercise to help keep your dog at a lean and healthy weight.

For those pet owners with busy schedules utilizing professional dog walking services or playtime through dog daycare services is another option. It has been shown that those pet owners that exercise regularly with their pets generally live a healthier lifestyle.

3. Physical therapy: As animals age pet owners offer encounter their favorite canine having more difficulty walking and have a dwindling desire to play with toys. Physical therapy, specifically hydrotherapy is a wonderful way to help older and arthritic animals gain more mobility and lose weight. Hydrotherapy has been proven to have several therapeutic effects on the body including, muscle strengthening, relief of swelling, decreased joint pain, less stiffness in limbs, improved circulation, weight loss, and increased tissue healing to name a few. For more information on the benefits of hydrotherapy:
http://bit.ly/1w1qqoy

4. Veterinary visit and blood work: Weight gain can also be related to underlying health concerns such as hypothyroidism or other endocrine disorders. Scheduling a veterinary evaluation and routine blood work can be another important component in increasing the longevity of your dog’s life. Conditions such as hypothyroidism that predispose dogs to gain weight can be treated with a daily medication to improve hormonal balance. If feel that your dog is unnecessarily overweight there can be an underlying health condition that needs to be addressed.

5. Healthy treats: Pet owners love the chance to reward their favorite canine companion with treats and most dogs jump at the chance to consume these delicious products. The problem is many treats, which can include commercial dog treats or table scrapes can add many unnecessary calories to your dog’s daily intake. Reading labels and making note of the calories in these treats is an important component of understanding your dog’s overall health. Treats should not exceed more than 10 percent of your pet’s daily calories. There are healthier treats that can be offered to your pet to keep calories lower yet provide a fuller sensation. A pet owner can add steamed or pureed vegetables, such as carrots, green beans or sweet potato to add more fiber and thus a fuller feeling for your dog.

Read Full Q/A … : How Do I Determine if My Dog is Overweight? – Pet Health Care

Q. My dog is 12years old and is getting what look like moles on several parts of her body. Should I be concerned or is this old age?
ANSWER : A. Dogs do get more skin growths as they age, some breeds more than others. Unfortunately no one can tell you just by looking whether these growths are benign or cancerous – typically we need to do a needle or full biopsy to know for sure. Sometimes we can recognize typically benign growths, but again, you’ll need to consult with your vet to get these checked out and get his opinion. I always think it’s a good idea to have a “tumor map” in older dogs, to note the location and size of growths so that they can be easily monitored.

Read Full Q/A … : My dog is 12 years old suddenly has lumps – Questions …

Q. What can I do to stop my dog from barking at people and front doors?
ANSWER : A. Ignore your dog’s barking for as long as it takes him to stop. This means don’t give him any attention at all while he’s barking. Your attention only rewards him for being noisy. Don’t talk to him, don’t touch him, and don’t even look at him. When he finally quiets down, even to take a breath, reward him with a treat. To be successful with this method, you must wait as long as it takes for him to stop barking. If he barks for an hour and you finally get so frustrated that you yell at him to be quiet, the next time he’ll probably bark for an hour and a half. Dogs learns that if they bark long enough you’ll give them attention.

Teach your dog the ‘quiet’ command. It may sound nonsensical, but the first step is to teach your dog to bark on command. Give your dog the command to “speak,” wait for him to bark two or three times, and then stick a tasty treat in front of his nose. When he stops barking to sniff the treat, praise him and give him the treat. Repeat until he starts barking as soon as you say “speak.” Once your dog can reliably bark on command, teach him the “quiet” command. In a calm environment with no distractions, tell him to “speak.” When he starts barking, say “quiet” and stick a treat in front of his nose. Praise him for being quiet and give him the treat.

When your dog starts barking, ask him to do something that’s incompatible with barking. Teach your dog to react to barking stimuli with something that inhibits him from barking, such as lying down in his bed.

Make sure your dog is getting sufficient physical and mental exercise every day. A tired dog is a good dog and one who is less likely to bark from boredom or frustration. Depending on his breed, age, and health, your dog may require several long walks as well as a good game of fetch and playing with interactive toys.

Read Full Q/A … : How to Get Your Dog to Stop Barking : The Humane Society of …

Q. Want a pet cat companion for my dog Lucky, who is 5. The problem is that I’m somewhat alergic to cats. So, not sure what to do!
ANSWER : A. Dogs can make friends with lots of species, including cats! If you are heart-set on a cat, allergenic breeds are available such as hairless or lesser haired Sphinx and Devon-Rexes. However these breeds can be rare and hard to find at times. A short-haired cat that is brushed regularly may also cause less allergies. Many people with allergies are also able to take medications such as a daily allergy medication or spray like Nasocrom which can make living with a cat much easier.

If your dog is very friendly with other dogs, then getting him a dog friend may be an option! That would keep you from needing to get a cat and having an allergic reaction. Looking at your local animal shelter may help you to find a dog for adoption that is similar in personality and play style to your current dog. Many shelters will also let you introduce your dog to the one you are interested in adopting to see if they will be a good fit! If you can’t get another pet at this time, taking your dog to a local dog park or dog meetup can help him to get more social interaction and get out extra energy without the need for caring for another pet.

Read Full Q/A … : Dog and Cat Jokes – Square Wheels

Q. Which common foods are poisonous to pets?
ANSWER : A. That’s a great question. As responsible pet owners we need to be aware of food items that can be harmful to our canine or feline companions. Here are some of the most common foods proven to cause illness in our animals at home:

Chocolate: A favorite and irresistible treat amongst most humans, chocolate is considered toxic to dogs. In very small amounts it is usually not a huge issue, but with larger volumes and with darker chocolates pet owners should be concerned. Chocolate contains methylxanthine theobromine, which is similar to caffeine. Chocolate ingestion can cause vomiting, diarrhea, hyperactivity, issues with normal heartbeats, seizures, and in some severe cases, death. It is best to keep your favorite chocolate treats in a good hiding spot and out of reach of your dog or cat.

Grapes and raisins: Dogs should not consume grapes and raisins because of the risk of acute kidney failure. Most dogs experiencing grape or raisin toxicity will begin to have vomiting and/or diarrhea within 6-12 hours of ingestion. Other abnormal clinical signs include lethargy, abdominal pain, dehydration, and tremors. Kidney failure develops within 24-72 hours of the initial ingestion. There are some dogs that do not experience these devastating side effects. It is best to contact your veterinarian or veterinary emergency facility if you believe your pet has ingested grapes or raisins.

Garlic and onions: We often forget that our meals contain these two popular ingredients and will allow our furry companions a few bites or licks. Onion and garlic both can cause a type of poisoning that results in damage to red blood cells, making them more likely to rupture. They can also cause stomach upset and mouth irritation. Look for pale gums, increased breathing or drooling or any vomiting or diarrhea.

Bread dough: Unbaked bread dough is considered poisonous to our pets. The bread dough, when ingested, expands in the stomach because of the warm and moist environment. This can lead to a bloated or even twisted stomach. In addition yeast is often added to our baking products to help get bread to rise, and when this yeast is fermented it produces both carbon dioxide and alcohol. The alcohol produced can be absorbed into the bloodstream and causes dangerous drops in blood sugar, blood pressure and body temperature. Common clinical signs include vomiting or retching, distension of the stomach, weakness and collapse.

Macadamia nuts: Ingestion of these nuts are not proven to be fatal in dogs but can cause them to experience uncomfortable clinical sings, including fever, joint stiffness, vomiting, tremors and difficulty walking, especially in their hind legs. Often your pet will start to feel better after about 48 hours, but supportive veterinary care (such as pain medication) may help ease their discomfort.

Xylitol: The most common ingredient used in sugar-free gum is xylitol, which is a non-caloric sweetener. It is also found in some oral rinses, toothpastes and vitamins. Xylitol and dogs do not mix – it can cause a dangerous drop in blood sugars levels. Dogs will often display signs of disorientation, black tarry stool, tremors and seizures. If severe enough some dogs have developed liver failure. Keep your gum away from your canine companion.

Avocados: Avocados are not actually poisonous to dogs or cats but as many veterinarians can tell you the avocado pits can cause a foreign body obstruction. Avocados contain persin, which is actually toxic to the majority of pet birds. The abnormal clinical signs associated with avocado ingestion in birds include, respiratory distress, inability to perch, liver and kidney failure and sudden death.

Go forth and enjoy your favorite foods, but keep in mind which foods you should avoid sharing with your furry family members. Whenever in doubt, contact your veterinarian for healthy and safe food suggestions.

Read Full Q/A … : Foods That Can Be Poisonous to Pets : The Humane Society of …

joliana smith

My name is Sarah Smith and I am a dog owner, lover, and trainer. I have been working with dogs for over 10 years and have a passion for helping them learn and grow. I am a certified dog trainer and specialize in positive reinforcement methods. I believe that all dogs can learn and that the best way to train them is to build a strong relationship based on trust and respect.