Experienced and professional animal trainer provide their insights in answering this question :
A. Unlike most skin parasites, demodex mites do not live on the skin, they live in the hair follicles, therefore it is not possible to spot them on hair or skin. Deep skin scrapings must be performed and it is necessary to visualize the mites under a microscope.

Demodicosis is most commonly seen in puppies and young dogs. Localized forms, which usually affect the skin on face and/or legs, often do not require treatment and symptoms resolve spontaneously.

On the other hand, generalized forms of Demodicosis affect the whole body, causing skin crusting, irritation and hair loss. These forms require treatment, in many cases during several weeks, or even months.

There are various treatment options depending on the severity of symptoms. Demodicosis can be treated with shampoos and other topical skin preparations, spot-on medications, tablets or anti-parasitic injections.

Finally, generalized Demodicosis in adult dogs is the most serious form as it results in suppression of the dog’s immune system. This form of Demodicosis develops secondary to internal diseases like hypothyroidism, Cushing

How to Identify Common Pet Problems ?

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

Although the areas of hair loss may lead the veterinarian to suspect demodectic mange, the final diagnosis is made by performing a skin scraping test. The skin is scraped in several areas to loosen cells and mites which are then examined microscopically. Large numbers of Demodex mites are seen in most cases.
Demodex and Sarcoptes mites live within the skin and are too small to be seen with the naked eye. Ear mites are also so small that it`s unlikely you will be able to see them. Your vet can examine samples under the microscope to look for mites.
It is important to visit your vet if you suspect that your dog has mites. Your vet will need to examine your dog and possibly perform tests to confirm the diagnosis, and determine whether any secondary problems are present (e.g. a bacterial skin infection).
Diagnosis of Demodex in Dogs

Your veterinarian will do a complete blood count and will also do a skin scraping of an affected area. The skin scraping will be placed under a microscope and your veterinarian will look for mites. Demodex canis mites are fairly easy to spot under the microscope.

Since D. folliculorum aren`t visible to the naked eye, you`ll need to see a doctor to get a definitive diagnosis. To diagnose these mites, your doctor will scrape a small sample of follicular tissues and oils from your face. A skin biopsy shown under a microscope can determine the presence of these mites on the face.
Otodectes cynotis are surface mites that target your dog`s ears and cause intense itchiness. Ear mites are most often found on puppies as well as dogs who interact with outdoor cats. You might suspect ear mites if: Your dog is constantly scratching at her ears.
Transmission occurs through direct contact with a carrier animal, or when a mite falls off the skin of a carrier and survives in the environment long enough for it to infest a new host animal. At 50 – 59 F, mites can survive between four to 21 days in the environment without a host.
An apple cider vinegar bath can help get rid of the mange mites. Mix ½ cup of apple cider vinegar with ½ cup of Borax and warm water. Be sure the Borax is fully dissolved before sponging the mixture on your dog`s skin and coat. Also make sure your dog does not lick the mixture, as ingesting Borax can be harmful.
It can take weeks to months for demodectic mange to resolve depending on whether it is a localized or generalized infection and whether there are any secondary infections or underlying illnesses. Every dog will react differently to medications, so there is no exact timeline for resolution.
Like their relatives, the ticks, mites pass through four stages of development: egg to larva to nymph to adult. All stages have eight legs except the six-legged larva.
Get a Dust Mites Test Kit

You can purchase a testing kit in some hardware stores, pharmacies, or even online. Some of those kits require a professional to have a look, so you may need to send it back for examination, while others you can check yourself.

The mites cannot be seen and the bites are not felt, but leave itchy red marks that can resemble a skin rash. When itch mite populations `explode,` people and other animals may receive numerous bites. Fortunately, the mites cannot live on humans, do not survive indoors, and are not known to transmit disease.
The good news is demodex is typically very responsive to treatment. About 90% of dogs will be cured with treatment. The remaining 10% usually can be managed with long term medications. Even in the most treatable cases therapy usually lasts at least 6 months.
Demodectic mange can also cause an awful odor but it is the less serious variety and usually causes only one or two places where there is hair loss. It is still an itchy condition and you have to keep your dog from scratching. It is the infection that causes intense odor.
The mites live about 2 weeks. They usually come out at night to feast on dead skin cells before retreating to their hiding spots to lay eggs. When they die, they break down inside your hair follicles and sebaceous glands.
The six-legged larvae hatch after 3-4 days, and the larvae develop into adults in about 7 days. It has a 14-day life cycle[6] [Figure 2]. The total lifespan of a Demodex mite is several weeks. The dead mites decompose inside the hair follicles or sebaceous glands.
Mites can irritate your dog`s skin, leading to redness and inflammation. You may notice areas of skin becoming reddened or inflamed, especially in regions where mites tend to congregate, such as the armpits, groin, paws, around the eyes, and in the ears.
If you`re living with a sneezing, itchy dog, her bed may be to blame. Dog beds, especially if not regularly washed and replaced, can be a major source of dust mites, which can trigger your dog`s allergy symptoms.
At about three-tenths of a millimeter in size, Demodex mites are invisible to the naked eye. Under a microscope, however, you would see a semi-transparent body shaped somewhat like a cigar.
No matter how you eliminate the Demodex mites, when a large number of them die at once, the symptoms may get worse for a short time before beginning to get better. This situation is known as Demodex Die-off Reaction or Healing reaction. The principal reason for this reaction is because of what the Demodex carries.
Is it contagious? Yes. Sarcoptic mange is highly contagious to other dogs and humans. Since the mite may be found in areas where infected dogs or foxes frequent, keep your dog away from these areas to help prevent infection.
A number of other skin conditions (e.g. dermatitis, wheals, blisters, nodules) may be confused with mange and must be considered in differential diagnoses, including those resulting from allergic reactions to other kinds of mites, various arthropod bites, fungal diseases, or reactions to physical or chemical aspects of …
APPLE CIDER VINEGAR

You can apply ACV directly to affected areas using a spray bottle, or if the issue is widespread, you can apply all over as a post-bath treatment. Allow the ACV to air dry. Do not use on pets with raw or otherwise damaged skin.

For sarcoptic mange, you`ll want to bathe. your dog once a week for about 3 weeks. Be careful when bathing your dog not to let the mites transfer into your clean environment. If your dog has demodectic mange, you need to bathe twice a week, usually for several weeks.

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.

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!

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.

Q. Why does my dog eat grass?
ANSWER : A. As another user mentioned, dogs can eat grass when they want to vomit. Sometimes, when a dog has an upset tummy, they will eat grass. If you notice your dog eating grass frantically, you can assume vomiting will shortly follow. Grass does not digest and pass normally. If your dog eats too much grass, it can cause serious issues with pooping. Your dogs poop can end up all tangled inside of her, and it can need veterinary assistance to remove it. The same goes for celery, so avoid feeding celery to your dog.

The other day my boyfriend accidentally left the laundry room door open where we were keeping the trash that was filled with cooked chicken bones. She ate one of the chicken bones lightning fast. We had to induce vomiting by feeding her some hydrogen peroxide. After we had fed her the peroxide, she immediately began frantically eating grass because her tummy was upset.

If there is something lacking in your dogs diet, it could be that your dog is eating grass to make up for it. I am sure that my dogs diet is extremely well balanced (I do not only feed her an air-dried raw food-type diet (Ziwipeak), but a wide variety of safe, healthy foods), so when she eats grass, I know that it is because she has an upset tummy.

That is why I think it is important making sure your dog has a very well balanced diet. If your dog is on a low quality kibble, your dog may be trying to let you know by eating grass (or eating poop).

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.

Q. My dog has ear mites and mange. Have been using Revolution Selamectin on her for 40 days now, but ears are badly sore at the top, next to head
ANSWER : A. If the mites and mange have not begun to clear up yet with the current treatment, it may be a good idea to speak with your vet about attempting a different treatment. Ivermectin is typically the main treatment for mange, while a topical ear solution is used for ear mites, however there are some alternate choices if those do not work or your dog cannot use ivermectin products (it should never be given to collie dogs).

Mange and mites can take a long time to recover until the skin begins to heal, and even if the underlying mite issue is resolved, the skin may have a secondary bacterial or fungal infection causing the sores to appear. Additional treatment or testing of the area can help. Ear mites are also very contagious and can be passed back and forth from pet to pet, so if you have other pets in the house, treating them for ear mites at the same time can help break the cycle and prevent them from spreading back and forth.

In some dogs, Demodetic mange *can* be genetic, making it more likely to be chronically there for a longer period of time. English Sheepdogs and Shar Pei dogs as well as other dogs with large folds in the skin may be more prone to this type.

Q. How do I desensitize my dog to squirrels and stray cats in the neighborhood?
ANSWER : A. It depends on the goal that you have in mind. I am going to assume that you would prefer that your dog not chase squirrels or stray cats in the yard/street. In this case, your options include: (1) training your dog on a “Leave it ” cue using positive reinforcement methods, (2) training your dog not to pull on its leash when it sees a squirrel/stray cat, and (3) training your dog to perform a more desirable behavior when it sees a squirrel/cat.
Training your dog on a cued “leave it” command is useful because it will give you the ability to tell your dog to stay away from any number of undesirable objects on your command. Training your dog to perform a more desireable behavior when it sees a squirrel or cat will substitute a behavior you find acceptable (sitting, laying down, coming to the door, etc.) with a behavior you dislike. Your dog can still react, just in a positive way. If your dog pulls on the leash every time you see a squirrel/cat, training not to pull will make your walk safer and more pleasant.
The ideal training method to use with dogs, or any animal for that matter, is positive reinforcement training, particularly a method called “clicker- training.” The basic concept of positive reinforcement training is to pair a reward (reinforcement) with a behavior you want to increase in frequency. In other words, when your dog performs the behavior you desire, it receives an award, which reinforces the desired behavior so you get more of that behavior. There are many excellent books in stores or on-line that describe positive reinforcement training in detail and many give step-by-step instructions for training common commands like “leave it”. Look for books that specifically mention positive reinforcement training or clicker-training. You can also take dog training classes to learn the techniques, find a mentor who already uses clicker-training, or request a consult from one of the pet experts on this site to guide you.

Q. My Beagle listens to me, but cries & whines when I’m gone & doesn’t listen to my parents. I adopted him just a couple days ago. Any tips for my folks?
ANSWER : A. I really highly doubt that your Beagle listens to you and has formed a connection with you in just a couple of days. It takes months to build up any kind of serious connection with your dog. You need to work on communication with your dog through training them to understand different cues. For instance the Leave-It cue: https://www.youtube.com/watch?v=R1TS5nA7z5Q

You have to work on bonding with your dog through mental stimulation. Training is very important. Luring each new behavior from scratch, and training using treats is how you form a strong bond with your new dog. No scolding is ever necessary… work on being calm, and positive, all the time.

If your dog is crying/whining when you leave, this may be separation anxiety. You’re going to have to separation train this dog from scratch. This dog needs to learn that separation can be a good thing! Tell your “folks” to NOT scold the dog when he is crying/whining after you leave, because that will make your dog MORE anxious when you leave next time. Your dog will be dwelling on the negative if your parents fuel your dogs negative feelings towards you leaving. FUN things should happen when you leave. Your parents should pull out the treats and start doing some basic obedience training with your dog. Your parents should stuff a Kong filled with awesome treats (peanut butter) and give it to him so he feels happy when you leave.

I have some excellent separation anxiety exercises you can work on. If you’d like, you can purchase a consultation with me, and I will go over how to separation train from scratch. It will make your dog comfortable being alone, guaranteed.

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