Experienced and professional animal trainer provide their insights in answering this question :
A. I’d also recommend having his thyroid levels checked – if that wasn’t done, and it’s not typically part of a routine chemistry panel, so it likely wasn’t – as an overactive thyroid can cause weight loss despite a good appetite in middle aged and older cats.

How to Identify Common Pet Problems ?

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

Well-recognized causes of weight loss in old cats include chronic renal disease, diabetes mellitus, hyperthyroidism, inflammatory bowel disease (IBD), exocrine pancreatic insufficiency, and dental problems, to name a few.
The signs associated with parasite infections are fairly nonspecific, such as a dull haircoat, coughing, vomiting, diarrhea, mucoid or bloody feces, loss of appetite, pale mucous membranes, or a pot-bellied appearance.
There are two main causes for a skinny cat: Either they aren`t eating enough, or they`re expending more calories than they are taking in. They may not be eating enough due to stress, dental disease, nausea or a host of other reasons.
Parasites – Intestinal worms survive by stealing nutrition from the food your cat eats. A heavily worm-infested cat could lose weight because she`s not getting any energy from her meals, no matter how much she eats.
In recent years, feline ages and life-stages have been redefined, cats are considered to be elderly once they reach 11 years with senior cats defined as those aged between 11-14 years and super-senior cats 15 years and upwards.
It has also been found that the greater a cat`s weight, the lower its life expectancy on average. A common misconception in cat aging (and dog aging) is that a cat ages the equivalent of what a human would age in seven years each year.
Your veterinarian will take a stool sample to test for the presence of microscopic eggs laid by adult worms. The veterinarian will then mix the sample with a solution that makes the eggs more visible underneath the microscope. In some cases, a routine stool sample test may be insufficient to diagnose a parasite.
Owning a cat does not mean you will be infected with the parasite. It is unlikely that you would be exposed to the parasite by touching an infected cat because cats usually do not carry the parasite on their fur.
When your cat is losing weight but still eating, there might be an underlying medical problem, particularly hyperthyroidism or diabetes. If your cat is losing weight rapidly or is underweight, consult your veterinarian.
Hyperthyroidism. If your cat is eating more than usual, but still losing weight, hyperthyroidism could be another culprit as well. This happens from a benign tumor that`s being produced by hormones on the thyroid gland.
Symptoms of a parasite often manifest as gastrointestinal distress but can also cause other conditions such as fatigue, weight loss, micronutrient deficiencies, rashes, inflammation, immune impairment, and even autoimmune activation.
Kristen: Yes, you can lose weight if you have a tapeworm. That`s one of the symptoms of having a tapeworm.
The average lifespan for a pet cat is probably around 13 to 14 years. However, although their lifespan varies, a well cared for cat may commonly live to 15 or beyond, some make it to 18 or 20 and a few extraordinary felines even pass 25 or 30 years of age.
You should be able to feel your cat`s ribs, spine and hipbones quite easily but they shouldn`t stick out. Feel the base of your cat`s tail. There shouldn`t be any build-up of fat where the tail meets your cat`s back.
If their nutrition does not meet their requirements, they will lose muscle mass resulting in the ability to easily feel the bones of their spine and hips when petting them.
Blood tests that are more useful include the antibody test, which is able to detect early stages of heartworm infection, and the antigen test, which may detect the presence of adult worms later in the course of disease.
The best way to treat worms in cats is with deworming medication, to kill both the larvae and adult worms within your cat`s intestines. In many cases, dewormers may be given in multiple doses to interrupt the life cycle of the intestinal parasite.
Broad-spectrum prescription medications such as Panacur (fenbendazole) and Drontal Plus (pyrantel, praziquantel, fenbendazole) can be used to treat hookworm, roundworm, whipworm, and tapeworm infections, but they must be carefully administered to your cat according to your veterinarian`s instructions.
Your kitten might still have worms after deworming as deworming products typically take between two and four days to take effect. In some cases, a second dose is also required. The worms should be gone in two to three weeks after administering the dewormer medication.
Parasites. Another reason why your cat is always hungry is intestinal parasites or worms. In this scenario, cats often show an increase in appetite because the worms feed off the nutrients from the food cats eat. Some cats might lose weight even if they eat a lot.
Both indoor cats and outdoor cats are at risk of contracting worms. Infestation depends on the type of worm, but most often, cats get worms by coming into contact with fleas, eggs or infected particles in feces. Fleas are carriers for tapeworm eggs.
A common issue with dry food is that your old cat might be unable to chew it if they have dental problems. The best way to make your kitty gain weight is to combine dry and wet food. Biscuits provide the necessary calories, while gravy and jelly add the necessary proteins, amino acids, and fatty acids to the mix.
The most common sign of hyperthyroidism in cats is weight loss despite an increased appetite. Other common signs include vomiting, diarrhea, hyperactivity, drinking and urinating more than normal, and an unkempt hair coat. Because the disease develops gradually, signs are often easy to miss at first.
If the vertebrae feel very knobbly or like there`s nothing on top of them, you have a thin cat and they`re underweight. If they`re difficult to feel, your cat`s fat and you have an overweight cat.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Q. Why do cats meow?
ANSWER : A. Cat parents often wish they could better understand what their favorite feline friends want or desire. A cat’s meow can be interpreted in many different ways and can indicate an array of feelings and needs. Here are some of the most common reasons for your cat’s vocalizations:

1. Greeting- Many cats will meow as a greeting when you enter your home or walk into a room. Cats will also meow at another cat or animal in the household to extend a hello and acknowledge the other animal’s presence.

2. Attention – An exuberant meow followed by leg rubbing or another attention seeking behavior may indicate your cat is looking for some quality time spent together. Some petting or rubbing behind the ears may be in order.

3. Hunger – A meowing cat is often a hungry cat. This is one of the most common reasons for a cat to vocalize to their owners. A cat will meow to get your attention at feeding times or even when they want extra food.

4. Sickness – A sick or hurt cat may begin to meow excessively, warranting a visit to the veterinarian. There are numerous reasons for a cat in distress to meow—whether it is related to an upset stomach, an injured leg or a urinary blockage. These meows should be carefully investigated.

5. Entering or leaving – Most cats will vocalize when they want to be let in or out of a room. You may notice when you are in the bathroom or behind the closed door of a room that your cat begins to meow, scratches at the door, and often reaches its paw under the door. This is a clear indication that the cat wants to be where you are.

6. Angry – An agitated cat may meow to warn their owner or another household pet that they are upset and would like to be left alone. This angry meow may increase in sound volume as the cat becomes more stressed or agitated. Often a cat will exhibit this type of meow at the veterinary office when they are unhappy with their examination or restraint.

Each feline is different and so are their vocalizations. Learn to understand the variety of meows your cat uses on a daily basis. This will help you develop a better relationship with your cat and help them live a more trusting and happier life.

Q. My cat continues to scratch on furniture and carpets. He has plenty of scratching posts around the house. Please help!
ANSWER : A. Scratching is a natural behavior in cats that can be frequently frustrating for pet owners who want to keep their furniture from being shredded on a constant basis. The texture of furniture and carpet is very appealing to cats and this why they frequently choose to spend their time on this activity as opposed to playing with their own cat toys. Here are some suggestions to help curb this unwanted behavior:

1. Purchase a cat scratching post or cat tree that is covered in carpeted or textured material. Place it in an appealing spot that your cat would be inclined to spend time (eg. in the sun). You can also place catnip on the scratching post or cat tree to make your cat even more interested in the new object.

2. You can utilize double sided tape on the ends of the furniture because you cat will not like the sticky feeling and will learn to not scratch in that region. Use the tape that has a lighter adhesive in order to prevent any permanent damage. Other materials, such as aluminum foil or bubble wrap can also be placed on the furniture to discourage the scratching.

3. Keep nails trimmed short by either learning to do this on your own at home or using a veterinary technician, or groomer. Nails can usually be trimmed every 6-8 weeks.

4. Redirect the unwanted behavior. If your cat begins scratching, use a favorite or new toy to distract the cat from the scratching. Give your cat positive praise for not scratching.

5. As a last resort you can use a spray bottle full of water to spritz your cat when he or she is scratching inappropriately at your furniture. Generally, cats do not like water and this will discourage them from continuing the behavior.

Have patience with your cat because it can takes time to understand this is an unwanted behavior and that furniture is not another toy for them to use. You can always consult your veterinary or veterinary behaviorist to help with ideas or further solutions to this problem.

Read Full Q/A … : I found Pickle on

Q. Should cats be declawed, or should they have their claws capped?
ANSWER : A. Declawing is the removal of the claw and last bone of that digit, and I would definitely advise against it. Many people assume that declawing is more or less like trimming your nails or getting a manicure, but the truth is that it is a painful and permanently crippling procedure. In fact, some countries have outlawed this procedure.

Not only is it painful, but declawed cats often find it hard to function normally without the last bone and claw. As a result, many cats experience behavioral changes, such as becoming more aggressive.

Besides, if you’re planning to have your cat go outside anytime in its life, I would highly recommend never to declaw your cat, since declawing leaves your cat defenseless, especially while interacting with other animals.

If your cat is clawing up furniture or other objects, I would recommend giving your cat more toys to claw at. In this sense, buying multiple scratching posts would be a very good option.

You might also want to consider discouraging your cat from scratching furniture by using a loud, firm voice whenever the scratching begins.

So, to sum up, having your cat’s nails capped is definitely a better, more humane solution. However, this may not be necessary either if you provide enough toys to claw at, try to correct unwanted scratching behavior, and trim your cat’s claws regularly.

Q. Would a male cat be affectionate to another male cat or would a female be more affectionate
ANSWER : A. The sex of the cats is less important than the personality of each cat. If the cat you have at home is already a strong-willed cat, another cat like that will lead to a lot of confrontations as they both try to be in charge and an older cat shouldn’t be matched with a rambunctious younger cat. If you keep in mind what your cat’s basic nature is, you’ll find a good match. I’ve always had multiple cats and rarely have a problem integrating a newcomer.

Q. I want to know from a veterinarian that has owned indoor cats if they agree with declawing? Also, is the whole digit still removed?
ANSWER : A. I am not a veterinarian, but a certified dog trainer. I have studied cat behavior as well, so I have some knowledge in that area. Cats need their claws in my opinion. When a cat is declawed, it can sometimes cause serious anxiety and frustration in the declawed cat. This is because the cat can not de-stress by digging at a scratching post, and a cat feels defenceless without its nails. It is a sad sight to see when a cat who is declawed is dealing with anxiety. I’ve met declawed cats who seem very unstable. It’s difficult to tell whether or not the cats would be so unstable had they not been declawed, but I’ve never seen a cat who has all of its nails act the way a declawed cat acts.

That’s just my two cents.

Read Full Q/A … : snopes.com: Declawing cats

Q. I have a cat with that virur (aids) could u tell me about her disposition and care
ANSWER : A. Thanks for your question.

Unfortunately the discussion about what you asked has no straightforward answers and can be quite complex.

First thing that I would double check, considering that your cat is very young, is whether she is really infected. It is important to remember that kittens born to FIV-infected queens will receive antibodies from the queen via the milk, and so will test positive early in life though they may not be infected. Kittens with a positive test result should always be retested when they are 5-6 months of age.

Many FIV infected cats are able to live happily with the virus for a long period of time, and indeed the virus will not necessarily ever cause clinical disease.

Different factors will influence the onset of disease in your cat including:

– The ”subtype” of FIV your cat is infected with,

– Her immune response

– The presence or absence of other infectious agents.

To maintain a good quality of life for your cat, I will give you these general guidelines, but you will then find certainly helpful to speak with your veterinarian for specific cases.

– Some antiviral medications used in human patients with HIV infection have also been shown to help some cats with FIV infection. Interferons may have anti-viral effects and modify immune responses. A recombinant feline interferon (feline interferon omega) is available in some countries. Down side is the cost usually.

– Keep your cat away from other cats and possible source of infections;

– Maintain good quality nutrition;

– Keep your cat indoor if possible regularly checked by your veterinarian;

– Keep your cat away from non-infected cats.

Q. My cat is pooping outside of the litter bix. He is 2 1/2. He did this as a kitten. It stopped then started about 3 months ago. Litterbox is clean.
ANSWER : A. Inappropriate elimination or house soiling can be a frustrating problem but with a bit of detective work on your part, there is hope. First, before deciding that this is a behavioral issue, any medical problems (diarrhea, constipation, fecal incontinence, pain on defecation, etc.) need to be ruled out and/or treated. If your cat receives a clean bill of health from your vet but is still eliminating outside the litterbox, then we need to consider that something about the box itself might be aversive to your cat. Cats can be quite finicky about their litterbox and toileting habits. Below I have listed common recommendations and cat preferences for litterbox use. Review the list and make any changes that could account for your cat’s aversion to defecating in the litterbox:
* Soft, fine-grained clumping litter (vs, coarse-grained, non-clumping litter)
* Unscented
* 1 – 1 1/2 inch depth (especially older cats or cats with hip problems)
* Larger pans (especially for large cats) – want to get whole body inside – poop just outside the box might mean the box is too small
* Open, non-hooded
* At least one shallow side to get in and out easily
* Easy to get to – not hidden away, preferably in areas they spend time in or near – and not near appliances that make scary, unpredictable noises (washers, dryers, refrigerators)
* Scoop minimum 1X/day – preferably 2
* Clean the litterbox with soap and water and put in fresh scoopable litter at least once/month (instead of just continuously adding)
* Some cats prefer to urinate in one box and defecate in a separate box, so you may need 2 boxes even if you just have 1 cat. Multi-cat households should have 1 box/cat plus 1 extra.

Q. I found a large amount of pee from my unfixed male cat and it had blood in it. I notice later what looked similar to crystals in the same puddle. Help
ANSWER : A. You should have your cat examined and a urinalysis done immediately. Some cats do form crystals in their urine which leads to bladder inflammation,look in the urine, pain and in creased frequency of urination. The specific problem with male cats is the narrow width of the urethra through which the urine passes. Make cats have a very narrow urethra unlike female cats. The crystals, blood and other “sludge” that forms in the bladder when a cat has cystitis can cause a blockage in male cats and this is an emergency. A urinalysis can determine the extent of the problem and allow your vet to recommend appropriate treatment before it becomes an emergency. Your cat should be seen today.

Read Full Q/A … : Causes of Blood in Cat Urine