loss.

Experienced and professional animal trainer provide their insights in answering this question :
A. You should take your puppy to your vet because young animals can deteriorate very quickly .It can be gastrointestinal infections,parasites,or something more serious.

How to Identify Common Pet Problems ?

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

The Dog Is In Pain

This might explain why your dog`s strange behavior appeared out of nowhere. Shivering and shaking can be a sign of a variety of illnesses and disorders. Your dogs may be suffering from a viral infection or, as they age, be beginning to experience the symptoms of a joint illness such as arthritis.

Puppies are prone to parasites and infectious disease like Parvo virus. If your pup is vomiting, not eating, and is lethargic, he needs to see a veterinarian right away. They will be able to examine him and see what might be going on, and get treatment for him.
Dogs can show a variety of behavioral changes when they are dying. The exact changes will vary from dog to dog, but the key is that they are changes. Some dogs will become restless, wandering the house and seeming unable to settle or get comfortable. Others will be abnormally still and may even be unresponsive.
Common Causes of Vomiting

Intestinal parasites, such as roundworms. Viral infections, such as distemper, parvovirus and coronavirus. Diseases, such as kidney disease, cancer and stomach ulcers. Ingesting poisons like rat poison, antifreeze, pesticides or household drugs, like acetaminophen and aspirin.

Little or negative socialization

You might find your dog become aggressive, shy, or fearful around other humans or animals. Lack of socialization may even cause depression spells. You may witness your dog develop irregular sleeping and eating patterns, or it may refuse to play.

The most common causes of lethargy in dogs are: Infection, including parvovirus, distemper, kennel cough and leptospirosis. Metabolic diseases, such as heart problems, liver problems, diabetes, and hypoglycaemia. Medications, such as newly prescribed drugs or a new flea or worm product.
If vomiting happens repeatedly or diarrhoea persists for more than two days, consult your vet. Even if your dog is no longer being sick, you should contact your vet if they are not eating or are depressed or lethargic. Puppies are particularly vulnerable so take yours to the vet right away if they are sick.
Some of the signs of parvovirus include lethargy; loss of appetite; abdominal pain and bloating; fever or low body temperature (hypothermia); vomiting; and severe, often bloody, diarrhea. Persistent vomiting and diarrhea can cause rapid dehydration, and damage to the intestines and immune system can cause septic shock.
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.
Vomit may be clear or a yellow or brown color, and diarrhea will often contain blood and be a light yellow or mustard colored hue. In addition to vomiting frequently, your puppy may also appear to be drooling or foaming at the mouth as part of their parvo symptoms.
When a dog won`t eat, it is often a sign of sickness. Bacterial or viral infections, urinary tract infections, kidney failure, cancer and other illnesses or diseases can make your dog pick at their food or lose their appetite altogether.
Sudden behavior changes in your dog can be concerning, whether it`s an aversion or fear of something they used to enjoy — think rough-housing with other dogs or daily trips to the local dog park — or a new habit that`s appeared out of the blue, like barking out the window or guarding their toys.
If your dog is slowing down, acting tired, or refusing to play like they used to, chances are they`re not simply being lazy. Pets who act lethargic or show signs of exercise intolerance may have a serious underlying condition. In particular, this may be caused by a serious condition like heart disease.
If your dog is lethargic, there are lots of things that could be causing it. It could be that your dog got into something toxic, or it could be something as simple as dehydration or anxiety. Anxiety may also come with symptoms such as your dog chewing its paws.
Signs of heartworm disease may include a mild persistent cough, reluctance to exercise, fatigue after moderate activity, decreased appetite, and weight loss. As heartworm disease progresses, pets may develop heart failure and the appearance of a swollen belly due to excess fluid in the abdomen.
Anything that can cause a dog to feel ill, such as kidney disease, pancreatitis, intestinal parasites, liver disease, cancer, infection, intestinal obstruction, etc., can lead a dog to refuse food and water. Like humans, dogs cannot go for more than a few days without water, so this should be treated seriously.
Next, you should encourage them to lie down in their bed or somewhere else where they can rest. Finally, while they`re sick, feed your puppy a bland diet, as well as small amounts of water to keep them healthy and hydrated. If they can`t keep down water without vomiting, take them to the vet immediately.
When signs of parvo start showing, the stool gets more watery, becoming brownish to black diarrhea with traces of blood. After signs of parvo start to show and diarrhea gets bloody and smelly, it`s a race against time because most dog fatalities happen within 2 to 3 days after the symptoms.
The first sign of parvo for puppies is often lethargy, lack of appetite, and a fever. Canines will begin to suffer from vomiting and diarrhea as the virus progresses, and can experience dehydration and a high heart rate as a result.
When it comes to the possibility of their own death, they are at least aware that they are not feeling well or are sick. They can also sense our levels of stress and know that something is wrong. However, canine companions are not as self-assessing as humans about death.
Necromones are a type of pheromone discharged from dying or decaying animals. Researchers believe that dogs can identify necromones in sick people and animals, including their canine companions.
In the early stages of dehydration, your dog is likely to exhibit visible symptoms such as being apprehensive or acting noticeably tired. He or she may pant excessively which can actually cause additional fluid loss. Sunken eyes, dry noses, and dry gums are also possible.
The clinical signs of more advanced kidney failure include loss of appetite, lethargy, vomiting, diarrhea, and very bad breath. Occasionally, ulcers will be found in the mouth.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

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. My puppy has been acting very strange lately. He’s become less active, vomiting, dry mouth, diarrhea, loss of appetite,not drinking, weight loss.
ANSWER : A. You should take your puppy to your vet because young animals can deteriorate very quickly .It can be gastrointestinal infections,parasites,or something more serious.

Q. How do I get my dog to stop chewing on things? I kennel her when I leave for a few hours, but I can’t go to the mailbox without her eating something.
ANSWER : A. If she’s young, then this is just normal puppy behavior. Don’t worry about it. The thing about puppies is, they explore using their mouths. If your puppy grabs a coat hanger, or a slipper, you should roll up a newspaper, and smack yourself on the head with it for leaving those things out.. your puppy is going to explore things, that’s normal! It is 100% up to YOU to keep those things away from your puppy when your puppy is unsupervised… even for just a moment.

Remember to never scold your puppy for grabbing these things. They are just curious little cuties, and they don’t chew things up to bother us.. Dogs do not have intentional thought, so they aren’t ever doing anything ON PURPOSE to us.. The most important thing you can do when your puppy is chewing something you don’t want her to be chewing is TRADE her the inappropriate item with a toy of hers, so she understands “no honey, that isn’t what puppies chew on… THIS is what puppies chew on!” and then begin playing with her using her toy to show her that TOYS ARE FUN.. Way more fun than a boring ol’ coat hanger.

Another helpful thing you can do is have two bags of toys. In each bag is many different kinds of toys. Lots of chew toys, lots of soft squeaky toys, lots of rope-type toys, a bunch of balls.. All kinds of things! For one week you have bag#1’s toys out for your puppy to play with.. At the end of the one week, you collect those toys, and you bring out bag#2! The toys will be more interesting/feel like new to your puppy, which will in-turn, make her chew less inappropriate things. Her toys are too fun to care about that dumb Wii-mote that you left laying around.

Hope this helps!

Q. My pet shows weight loss and has a hard time walking, like he has lost strength in his legs and has no control to maintain balance. What’s wrong?
ANSWER : A. Loss of balance or inability to control the limbs can be caused by a wide range of problems and is usually cause for concern. Damage to the nerves or muscles can cause loss of balance, as well as neurological disease or some illnesses. Having your vet perform a complete examination is needed to determine the exact cause.

Weight loss can refer to the actual loss of fat and weight on your dog, or may also be due to the loss of muscle tone in the body. If there is a problem with one of the limbs, it may be that the weight loss you are seeing is actually loss of muscle in that area. Weight loss can again be caused by a wide range of problems from neurologic disease, illness, parasites or disease. Making an appointment with your vet is best.

Q. 4 wk old pup in the im weaning and she has vomit her mothers milk 3x in the last few days. Not every feed. Never vomit the puppy food. Is this normal?
ANSWER : A. It may happen if, for example if the puppy drinks too much milk from mum. Puppies tend to vomit more than older dogs so I would suggest to wait and see how the puppy is getting on. You should monitor how often she is vomiting, if she is strong and active, if she is putting on weight etc. If you have any concerns you should take her to your vets for examination.

Q. My dog throws up after drinking water, what should I do?
ANSWER : A. If this only happens occasionally (a few times per week or month), and your dog throws up just water, it is not usually an emergency. Consider your dog’s activity before the event – physical activity, stress, elevated temperature, drinking too fast, and inhaling water can cause them to vomit water. Try elevating the bowl, giving him/her small amounts of water at once and waiting a few minutes after the activity.

Even if this has only happened once, if your dog is acting strange afterwards (low level of activity, not eating, etc.) you should visit your veterinarian immediately. Vomiting can be a sign of an obstruction, heat stroke, or a multitude of other causes.

If this happens frequently and you cannot figure out the cause, your dog should also be examined by a veterinarian. Chronic daily vomiting can be a sign of many problems, including a chronic obstruction, other gastrointestinal disease, or a systemic disease.

Q. My puppy is urinating a lot. And the lady I gave one of the puppies to said she thinks her puppy has diabetes could my puppy have it to
ANSWER : A. It is not likely that either one of these puppies has diabetes. It is very uncommon for a puppy that young to have diabetes. If your puppy is straining to urinate or is urinating very small amounts frequently and cannot seem to wait for very long between urination, he may have a urinary tract infection. It is quite possible that your puppy is completely normal. I would suggest an exam with your veterinarian and discuss the behavior with them. They may suggest a urinalysis. Your puppy should be going to the vet at 3 week intervals for vaccinations at this age, so you can discuss it when he has his next set of vaccines. The other person with the other puppy should also be taking hers to a vet for proper immunizations and she should also discuss her concerns with her vet.

Q. My cat is 16 and has been losing weight for months. He vomits up the dry food ( whole) . Gave him Fancy feast with gravy. He just licks up the gravy.
ANSWER : A. Weight loss is always a worrying sign, Cats tend to lose weight as a natural ageing process but rapid weight loss and vomiting can be due to, for example, kidney or liver failure, over-active thyroid gland or other hormonal problems or even due to growing tumor. You should take your cat to your vets for examination and possibly a blood test. It would be very helpful if you manage to collect a urine sample to take to your vets for analysis.