Experienced and professional animal trainer provide their insights in answering this question :
A. An anorexic rabbit is an emergency situation requiring immediate veterinary attention. Anorexia may lead to gut stasis which can be life threatening in rabbits. If you can’t get to a veterinarian, offer timothy hay and syringe feed water if possible. Emeraid Herbivore (https://emeraid.com/emeraid-herbivore/) or Oxbow Critical Care (https://www.oxbowvetconnect.com/vets/products/critical_care) can also be used to get your rabbit eating again.

How to Identify Common Pet Problems ?

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

It`s extremely important to contact your vet straight away if you notice your rabbit is eating less than normal. There are many different problems that could have caused your rabbit to stop eating, but some of the most common include dental disease, stress, and gut problems.
When a rabbit isn`t eating, it`s usually because they are very ill or stressed. Conditions such as GI stasis, dental disease, or chronic anxiety are likely culprits. If your rabbit ever stops eating for more than 10 hours at a time, they should be brought to a veterinarian for emergency care.
The signs of an unhappy rabbit

Bunny owners get very used to the `thump` that can indicate a grumpy creature, but if rabbits are acting lethargic, reluctant to move and hiding away all day, then it can be cause for concern.

Warning signs that something isn`t right

Subtle signs of illness in a rabbit vary and can include: Slow movement, staying still or hiding away. Breathing faster than usual or noisy breathing. Eating less and/or refusing certain foods.

INCREASE rabbit`s fiber intake: offer her a variety of fresh hays. Change or add hay frequently throughout the day to encourage bunny to investigate and munch. DECREASE pellets for a day or two to encourage a hungry bunny to eat more hay (fiber).
Signs of pain include: > grinding teeth > rapid and shallow breathing > pulling hair > decreased grooming > hunched posture > lethargy > increased thirst and urination > a reluctance to move > bulging, strained, staring, or unfocused eyes.
While you seek treatment, try to keep your rabbit hydrated and warm. A syringe with water or soft foods (applesauce or baby food) can assist. Depending on the condition, your vet may prescribe prescription medication to help your rabbit`s condition.
social stress (for example too many individuals in a small space, loss of a companion, living alone) inability to behave normally (for example a lack of companionship or mental stimulation, insufficient exercise or being unable to run away from something that is causing stress) pain, discomfort or illness.
Symptoms include shivering (although this will suddenly stop when their temperature reaches dangerously low levels), pale lips and gums, low energy and a loss of coordination.
You notice changes in your rabbit`s gait or posture. You notice your rabbit`s fur appears dull or is missing in places. You notice your rabbit is drooling, has facial swelling, or is having difficulty eating.
More often rabbits who aren`t feeling well will sit in a hunched position, not flopped over. You would also notice other signs that your rabbit is sick if they are laying on their side because of weakness or illness.
Keeping a rabbit constantly isolated inside an enclosure is cruel, and they can become bored and lethargic. So give your rabbit the socialization and space to exercise that they need. Make sure that you provide them with toys to entertain themselves.
If rabbits live in small hutches with nothing to do and no space to move, they get bored. Boredom can cause some serious health problems: Bored rabbits will fill their time by eating. If they eat too much and don`t move around they`ll put on weight.
Too much water? If you see your rabbit drinking more than usual, it can be a sign that he`s in pain or very stressed. Check that nothing in their home is causing them to be upset, such as foxes visiting your garden and ask your rabbit-savvy vet to check for any health problems.
Syringe feeding can stimulate your rabbits appetite. Offer ​fresh parsley and other fragrant, tasty herbs throughout the day. He may eventually take a nibble. Even waving tempting treat foods in front of him can entice your annoyed rabbit to take a bite and decide food isn`t so bad after all.
Rabbits can become depressed if their environment isn`t right, or if they`re sick or stressed. Unhappy rabbits often seem lethargic and unmotivated. They may sleep more than usual, or hide for hours on end. They may seem reluctant to eat, even when offered their favorite foods.
All rabbits have their own way of dealing with grief. Some may respond to their mate`s death by sinking into depression, refusing to eat, and generally becoming lethargic. Others may display anger in general or that`s directed at you. However your rabbit grieves, make sure he is still eating and drinking.
Rabbits are very prone to respiratory illnesses. Like digestive problems, these can become serious fast. If your pet rabbit is snuffling or having trouble breathing, contact your vet ASAP. Your rabbit may also be choking.
If your rabbit is quieter than normal, is sitting still and hunched up, does not want to move about, or has not eaten for more than 12 hours, contact your vet as soon as possible.
Add a few drops of unsweetened fruit juice

100% apple juice, carrot juice, or pineapple juice can be good options to try. This will add a little bit of sweet flavor to the rabbit`s water and will encourage them to drink more.

Recovery of Poisoning in Rabbits

A quiet place for recovery, and plenty of water must be available. The veterinarian will advise on the recommended diet for the next few days. Some rabbits will need medication if there are lingering gastrointestinal issues.

Staring is very common in rabbits. It`s likely your rabbit stares at you out of love and happiness, but they could also be hungry, or confused. Rabbits also have a transparent eyelid that they use while they sleep, which may make it seem like they are staring.
Rabbits are social animals, and, like us, can suffer from loneliness. Though there are exceptions, most rabbits want and need another rabbit for company. For this reason, we always recommend keeping rabbits in groups of two or more. Rabbit welfare organisations almost always recommend keeping two rabbits or more.
Rabbits with snuffles have symptoms that look like a cold in humans. They will have mucus coming from the nostrils. They may also have runny eyes. There will be breathing problems, possibly some wheezing, coughing and sneezing, and your rabbit will feel poorly.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Q. I notice my bunny is not eating , she is lethargic, and crawls. She is a 2 year old rex. A vet is not an option until christmas .please help
ANSWER : A. An anorexic rabbit is an emergency situation requiring immediate veterinary attention. Anorexia may lead to gut stasis which can be life threatening in rabbits. If you can’t get to a veterinarian, offer timothy hay and syringe feed water if possible. Emeraid Herbivore (https://emeraid.com/emeraid-herbivore/) or Oxbow Critical Care (https://www.oxbowvetconnect.com/vets/products/critical_care) can also be used to get your rabbit eating again.

Read Full Q/A … : Vetinfo

Q. My cat is excessively scrstching herself., to the point she has sores. She is strictly an indoor cat. Did have flees been treated for 2 months
ANSWER : A. For every flea you see on your pet, there are 100 more in the environment. Get your pet on a good topical or oral flea control through your vet. In flea control, you get what you pay for. Consider asking your vet for a dose of Capstar. It helps get the problem under control by killing the fleas on the pet starting in five minutes but only lasts for 24 hours.

You need to treat your home environment. If you use a pest control service, tell them you are having a flea problem and they can adjust their treatment. Use a premise spray that also contains an IGR, insect growth regulator. This keeps eggs and larvae from maturing into adults and helps break the life cycle. Also, vacuum EVERY DAY, throwing out the bag or emptying the canister every time into an outside receptacle and spraying the contents with insecticide to kill the fleas you’ve vacuumed up.

Treat your yard too, since fleas are opportunistic and will hop a ride into your home on your pant leg without you knowing it. Concentrate on areas under bushes, in the shade. Fleas are less likely to be located in open sunny areas where it gets hot.

If chemicals are a problem, you can use borax. Sprinkle it into rugs, into corners and under furniture, use a broom to work it into the fibers and let it sit for hours, days even. It won’t hurt you or your pet to have it present. Then vacuum it up, reapply as needed. Food grade diatomaceous earth can be gotten from a health food store and worked into the rugs and corners in the same way as borax. These treatments aren’t as fast and effective as chemical insecticides but they can help.

You might want to consider boarding your pet for the day at your vet, to give you the opportunity to flea bomb your house without having to worry about your pet being exposed. They can bathe your pet and give a dose of Capstar while you treat your home.

Be patient, you may have to repeat these steps multiple times 10-14 days apart to help break the flea life cycle.

Skin problems can have a variety of causes, sometimes more than one. It is important to have the problem checked by your vet to determine if there is a medical cause for your pet’s skin issues and treat accordingly.

In pets of all ages, fleas, food allergies and exposure to chemical irritants such as cleaners and soaps can be a cause. Any one of these may not be enough to trigger the breakouts, depending on how sensitive your pet is, but a combination can be enough to start the itch-scratch cycle. Finding out the cause and eliminating it is the best course of action. With flea allergies, if your pet is sensitive enough, a single bite can cause them to break out scratch enough to tear their skin.

Check for fleas with a flea comb. Look for fleas and/or tiny black granules, like coarse black pepper. This is flea feces, consisting of digested, dried blood. You may find tiny white particles, like salt, which are the flea eggs. Applying a good topical monthly flea treatment and aggressively treating your house and yard will help break the flea life cycle.

If you use plastic bowls, this is a possible cause for hair loss, though this tends to be on the chin, where their skin touches the bowl while they eat. If you suspect this to be the culprit, try changing the bowls to glass, metal or ceramic.

Food allergies are often caused by sensitivity to a protein in the food. Hill’s Science Diet offers some non-prescription options for sensitive skin as well as prescription hypoallergenic foods for more severe cases. Royal Canin carries limited protein diets that may also offer some relief. Your vet can recommend a specific diet that will help.

If there is no relief or not enough, consider getting your pet checked by a veterinary dermatologist and having allergy testing done.

Q. My pet is sleeping all day, not eating. What should I do?
ANSWER : A. If your pet has had a sudden change in behavior where they are lethargic (sleeping a lot) and not eating, it may be time for a checkup with your vet. Pets can often begin to sleep more and not want to eat if they are not feeling well, have an illness, or may just have some aging related problems such as arthritis. Having your vet take a look can help. Until you can get to the vet, enticing your pet to eat with some bland foods such as warmed up boiled chicken mixed with plain rice, or plain hamburger or turkey may help. These foods are often smelly and exciting to pets, as well as being gentle on upset stomachs. Eating may also help to give your pet some energy back until seeing the vet.

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 cat is one year old. He has diarrhea, not eating last for one day. This problem is too with my other 2 cats and one is died.
ANSWER : A. His not eating is the most concerning for me. They cannot go more than a few days without eating or they risk liver damage. Your cat needs to be seen by your vet for an exam and bloodwork to determine the cause for your cat’s loss of appetite. Based on the findings, your vet will be able to give you a clearer picture of what is going on with your cat and be able to offer you treatment options.

Try enticing your pet to eat with beef or chicken baby food that does not contain onion or garlic powder. Onion and garlic causes anemia. Warm it in the microwave for a few seconds. Stir it with your finger first to make sure there are no hot spots and that it isn’t too hot. This makes it more aromatic and appealing to your pet. Wetting dry food or mixing wet food with low sodium chicken broth, also warmed, might entice your pet to eat. Some cats like to be petted while they eat, some want to be left alone. You’ll know your cat’s habits and be able to act accordingly.

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. How do I know if I am losing my cat. She is 8 and weighs about 20lbs. She is having issues breathing and I don’t have any money to take her to the vet
ANSWER : A. Your cat really should be seen by a vet. Her weight may be the only thing causing her breathing problems, but without an exam, there’s no way to know for sure.

If you are in financial difficulty, there are ways of still getting your pet treated by a veterinarian. Ask if they take Care Credit and apply online. This is a credit card specifically for medical, dental, and veterinary expenses.

Call a local animal shelter or college of veterinary medicine in your area and ask if they have a low- or no-cost veterinary care program.

GiveForward and Youcaring.com are crowd funding websites that help you raise money to help take care of your pets

Harley’s Hope Foundation is an organization that ensures low income pet parents and their companion or service animals remain together when issues arise.

Many breed rescues and groups have specials funds available for owners who need financial assistance, such as the Special Needs Dobermans, Labrador Lifeline, and Pitbull Rescue Central.

Banfield Pet Hospital has its own programs for owners that can’t afford their pet’s care.

Feline Veterinary Emergency Assistance (FVEAP) works with seniors, people with disabilities, people who

have lost their job, good Samaritans who rescue a cat or kitten who may need financial assistance to save a beloved companion.

The Feline Veterinary Emergency Assistance Program is a nonprofit 501 (c)(3) organization that provides financial assistance to cat and kitten guardians who are unable to afford veterinary services to save their companions when life-threatening illness or injury strikes.

God’s Creatures Ministry helps pay for veterinarian bills for those who need help.

IMOM is dedicated to insure that no companion animal has to be euthanized simply because their caretaker

is financially challenged.

The Onyx & Breezy Foundation has many programs including helping people with medical bills. They are a good resource for information.

Brown Dog Foundation provides funding to families with a sick pet that would likely respond to treatment, but due to circumstances, there is not enough money immediately available to pay.

Some groups help with specific disease, such as Canine Cancer Awareness, The Magic Bullet Fund, Helping Harley Fund, and Muffin Diabetes Fund.

The Pet Fund and Redrover.org are great sources for help to care for your pet.

The Humane Society website has many links to other organizations that help with veterinary expenses.

Read Full Q/A … : Vetinfo

Q. My cat will not eat the renal food my veterinarian recommended, can I feed a grocery store food?
ANSWER : A. Your veterinarian recommended a therapeutic kidney diet because it has ingredients that will help slow the progression of your cat’s conditions, especially phosphorus and lower protein levels. Many of the non-prescription or grocery store foods generally have high levels of phosphorus and would not be ideal for your cat.

To help your cat accept the new food It is important to do a transition. There are two reasons to do a transition:

1) Occasionally a pet will have a GI upset when switched to a new diet,

2) A pet will accept a new food better when a transition is done to allow the pet to get use to the new texture and flavor.

There is more of a chance with a hydrolyzed protein or different (high or low) fiber level food to cause a GI upset. Transition recommendation:

1) Recommend ¾ old diet – ¼ new diet

2) Do this for a few days; if no GI upset, go to the next step

3) ½ old diet – ½ new diet

4) Do this for a few days; if no GI upset, go to the next step

5) ¼ old diet – ¾ new diet

6) Do this for a few days; if no GI upset, go to the next step

7) End with 100% of the new food.

Sometimes a transition should be longer, especially for cats. Use the same recommendation, but instead of a few days, recommend doing each step for a week or more. If you cat is still not interested in the new diet you can research other non-prescription diets focusing on the labels for appropriate levels of phosphorus and protein.

Also, home cooking may be an option but make sure to provide adequate nutrients. A good website to consult is balanceit.com. This website helps you to create well balanced home cooked recipes and offers supplements to add into the diet.