Experienced and professional animal trainer provide their insights in answering this question :
A. The kitten should be evaluated by a veterinarian to determine the exact cause. He could have an intestinal parasite or an infection (FIP, etc) and your veterinarian can run lab work to diagnose and treat the problem. Take a fecal sample so it can be evaluated for parasite.

How to Identify Common Pet Problems ?

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

Potential causes for a cat or kitten swollen belly include organ enlargement, fluid or a mass in their belly, intestinal parasites and weight gain. In some cases, your veterinarian might be able to identify the cause of your pet`s swollen belly through a physical exam alone.
But if the bloating isn`t going away or if you notice additional symptoms, take your kitten to the vet. A kitten with a hard, protruding belly is likely experiencing a lot of discomfort and it could be serious.
Weight gain usually occurs when a cat eats too much or does not exercise enough, or both. Obesity leads to accumulation of fat in the abdomen and may result in abdominal enlargement.
While quite uncommon, kittens and cats might develop bloated stomachs because of several different reasons: Intestinal parasites (roundworm, hookworm, protozoal parasites) Retaining too much fluid (develops from liver or kidney failure) Overeating (If this is chronic, an underlying disease may be the cause)
They grow up so quickly

Before long though, they start to fill out and many will reach young adulthood with a plump little belly. All too often, this chubby kitten matures into a fat cat; something which we need to ensure doesn`t happen.

Many pet parents assume the primordial pouch is akin to a kitty “spare tire.” However, even a sizeable cat pouch doesn`t necessarily mean your pet is overweight, explains Dr. Bonk. “The size of the pouch has a genetic component, and can vary with breed, as well as with individual cats,” she says.
As its name indicates, the pouch exists in a cat`s earliest stage of development and is a fundamental part of their bodily structure. Cats are born with this sagging belly, and all cats, both male and female, have primordial pouches. Some pouches are more prominent than others. Even non-domestic big cats have them!
When a cat shows you their belly, the cat is relaxed, comfortable, and doesn`t feel threatened. They feel safe enough to expose their vulnerable areas without worrying about being attacked. They are pretty much telling you, “I trust you with my life.” It`s a great honour!
In most cases a kitten will alert you when she has had enough at individual feeding times. If you overfeed her she will then be predisposed to constipation, bloating, gas, diarrhea, or other serious gastrointestinal complications. In newborns, these can be fatal.
A distended abdomen can be due to bloating from gas, or it can be due to accumulated fluid, tissue, or digestive contents. It can be chronic or acute.
Kittens generally have little round bellies, especially after eating. When held up under their front legs, their underbellies have an avocado or eggplant shape, says Hannah Shaw, founder of the non-profit Orphan Kitten Club. Healthy round bellies are soft and squishy too.
“Kittens usually stop growing at approximately 12 months of age,” says Dr. Nicole Fulcher, assistant director of the Animal Medical Center of Mid-America, although they still may have some filling out to do. “A 12-month-old kitten is equivalent to a 15-year-old person.
The maximal growth rate means the kitten grows as fast as possible, usually the result of high fat foods, overfeeding and/ or free-choice feeding. A maximal growth rate can increase a kitten`s risk of becoming overweight or obese.
A kitten`s nutritional requirements are different from an adult cat`s as they require more energy, more proteins, and more minerals to fuel their growing body. Initially, your kitten will get everything it needs from its mother`s milk or a kitten milk replacer, and you`ll see it put on weight steadily.
Most women know the term “stomach pooch” all too well: those stubborn pockets of fat in the lower abdomen that no amount of dieting, sit-ups, or cardio can remove. Most women have some extent of a stomach pooch after having children from a separation of the six-pack muscles.
Why do some cats dislike belly rubs? Hair follicles on the belly and tail area are hypersensitive to touch, so petting there can be overstimulating, Provoost says. “Cats prefer to be pet and scratched on the head, specifically under their chin and cheeks,” where they have scent glands, Provoost says.
Primordial pouch, also called the cat belly pooch, is excess skin and fat that hangs low on the rear part of a cat`s abdomen. This flap develops during adulthood and is more evident in certain breeds. This isn`t really a condition, rather just a normal part of their body.
When do cats develop a primordial pouch? Your cat will develop a primordial pouch as he`s aging out of kittenhood and becoming an adult, which happens at around 6 months old. “Adult cats have pouches; young kittens don`t have them,” Dr. Bustamante said.
There are numerous reasons as to why your cat`s abdomen could start filling up with fluid, thus resulting in a swollen, hardened stomach. Hemorrhaging, inflammation, ruptured bladder; any one of these has the potential to cause your cat a lot of pain or distress, and should be seen by a vet as soon as possible.
This is your cat`s way of saying, “I trust you.” Exposing the belly and/or sensitive parts is a very vulnerable moment for your cat, which is an opportunity for both of you to bond.
If your cat has soft, round lumps under their skin, they might have lipomas (noncancerous fatty tumors). Although lipomas in cats are usually benign, they require proper diagnosis by a veterinarian. Today, our Gaithersburg team shares the signs of this condition and when to take your feline friend to the vet clinic.
Because worms are parasites that feed on your cat`s nutrients and, in some cases their blood, cats can develop a host of health problems, such as anaemia. In severe cases of worm infestations, they can block the intestines, causing very serious health issues. In rare cases, worms can be fatal, especially for kittens.
Kittens can have so many worms that they can not pass them through the GI tract, and that can cause an intestinal blockage, a fatal condition. Infected kittens that are not dewormed can also have their growth and development negatively impacted.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Q. I have a 1yr old male 38 lb Labradoodle and my gf just brought a month old kitten home. Can they interact? If not, for how long?
ANSWER : A. Interactions whenever a new pet is brought into the house should start off slow, then can be increased in time. The best steps when introducing a new cat is to allow your cat or kitten to have a room in the house all to him or herself. Allow your dog to sniff under the door to get used to the kitten’s scent, and even show your dog articles such as bedding the cat has slept on. After a few days, an introduction with your dog on leash, or a barrier such as a gate where both pets can look at each other but not see each other is best. This will allow each to get used to seeing the other without the ability to jump, bite or scratch the other. Once the two are used to this, then a face to face interaction can begin. If at any time a fight or scuffle breaks out, separate the two pets and try again at a later time. The amount of time this introduction takes can vary depending on how the two react to each other.

Until your kitten is older, or you are sure both are fine together, do not leave the two pets together unattended. Even a well-meaning and playful dog can accidentally break a leg of a kitten or worse without meaning to! A safe room for your kitten to be in while you are away, or a barrier to allow your kitten to escape to safety if needed will help until both are big enough to play alone safely.

Read Full Q/A … : Dogs and Jealousy

Q. I recently added a new 2 month old female kitten to my house and my male 5 month the old kitten has turned aggressive and chases the kitten down..
ANSWER : A. It is possible it could be play behavior but without seeing it in person, hard to say. Is the male kitten neutered? You may want to consider doing so. Also, try re-introducing the kittens slowly by creating a safe space for the new kitten behind a closed door in a room. Keep her there for at least a week so she is protected but your male is still able to smell her. After a week or 2, you can then graduate to using a baby gate so they can then not only smell each other but safely see each other as well. If that is going okay, after another few days you can bring the gate down. Also, be sure to have feeding bowls in separate locations and at least 2 litter boxes.

Read Full Q/A … : Ragdoll Cats

Q. i believe my cat is pregnant but showing signs of being in heat
ANSWER : A. Cats are induced ovulators, meaning they will continue to go into heat until they are bred, or spayed (reproductive organs removed). If your cat is showing signs of being in heat (excessive yowling, presenting her rear to you for inspection, attempting to get out or other cats hanging near your house) and you don’t want kittens, it is best to have her spayed. Most cats are also semi-seasonal in their heat cycle meaning they will more likely be in heat through Spring-Summer than in Fall-Winter.

Pregnancy in cats lasts about 60 days. Signs of pregnancy may include weight gain, increased appetite, nipples that become pronounced or “leak” and seeking nesting areas to deliver kittens. If you saw that your cat was in heat, or had her mated, you can use the date she was bred to determine when she may be due for kittens. Your local vet can help determine if she is indeed pregnant and can also take an X-ray to determine the number of kittens present if your cat is nearing her due date. Be sure to feed mom a kitten formula in the last few weeks of her pregnancy and during nursing as it will help provide extra beneficial nutrients for both mom and babies.

If you do not want kittens, some very early term pregnancies can be aborted with spaying, otherwise spaying mom is usually done when kittens are weaned from their mom.

Q. I have a 7 week old black kitten I believe she has fleas. Are there drops or a safe medicine for 7 week old kitten? I can’t find them on a black kitty
ANSWER : A. You can use Frontline spray. Most of spot-on products or licensed for use from at least 8 weeks of age

Q. What is the recommended feeding schedule for kittens?
ANSWER : A. It depends on their age. Up to 4 weeks they should be on their mothers milk (or a suitable cat milk substitute if you are hand rearing, Royal Canin do a very good one).

Then from 4-6 weeks they should start to be weaned onto kitten food (again I like Royal Canin kitten food) the biscuits may need to be watered down a little to start with. By 8 weeks they should be totally off mothers milk & onto kitten food. Depending on their age the amounts and frequency they should be eating are on the packets of the milk and food.

Q. 2 month old Bulldog. While playing gets TOO rough:gripping hand REALLY tight/growling/shaking to the point of drawing blood. Aggresive?Normal?HELP!!
ANSWER : A. For the most part, this sounds pretty normal to me. English Bulldogs can be like this. What you can do is teach him bite inhibition. He needs to know that biting gets him nothing. Each and every time he nips, even gently, you immediately yelp like a puppy would, stand up, cross your arms, and ignore your puppy. Once he is ignoring you, go back to calmly playing with him WITH A TOY. Remember to always use a toy when playing with/petting/interacting with puppies. They will be teething very soon, and they don’t understand that biting you is inappropriate, so using a toy to redirect their attention is important. He needs SOMETHING to bite, or else he will choose your hand. Give him more options.

Another thing you can do is have a toy that YOU OWN. This can be a soft braided rope toy or something of the like. Dot not allow your dog to have this toy whenever he wants. This toy disappears when you are done playing with him with it, and reappears when you want to play. Never allow him to “win” games with this toy. Eventually, the toy will hold so much meaning, when he sees it, he will be instantly interested in the toy instead of your hands.

It also helps to have two bags of toys. Bag#1 is full of chew toys/rope toys/soft toys/etc. It comes out for one week, and then disappears and out comes Bag#2. Bag#2 has the same types of toys in it. This will keep the toys feeling like “new” to your pup and make him less likely to chew on you during play!

Q. Kitten 7 weeks large belly not playfully now
ANSWER : A. The kitten should be evaluated by a veterinarian to determine the exact cause. He could have an intestinal parasite or an infection (FIP, etc) and your veterinarian can run lab work to diagnose and treat the problem. Take a fecal sample so it can be evaluated for parasite.

Q. My 3 month puppy eats his own poop and is also biting what can I do to prevent this
ANSWER : A. When it comes to poop eating, you want to consider a few things. First off, what is his diet like? Maybe something is lacking in his diet that is causing him to want to eat his own poop. This is the most common reason why dogs eat THEIR OWN poop. Try a higher quality kibble like Taste of the Wild, Ziwipeak, Orijen.. and try feeding three meals per day, instead of the more common two meals per day. Remember to gradually switch his kibble. Add a little bit of the new kibble and reduce the old kibble very slowly.. little by little every couple of days until the bowl is mostly new kibble! You should also be cleaning up his poops IMMEDIATELY after he does them.. I mean like, you have a bag in your hand, and you are low enough to scoop it up RIGHT when he finished so he doesn’t have a chance to eat his poop.

When it comes to nipping there are a few things you can do. First, you should yelp as soon as the teeth touch your skin, stand up, cross your arms, and ignore the puppy until he is ignoring you. Once he is off doing his own thing, swoop down and calmly reward him by playing with him WITH A TOY so he doesn’t nip your hands. Whenever you pet him, or interact with him, you should always have a toy on-hand so you can give it to him. This toy should be a soft braided rope toy that YOU own. This means, your puppy is never allowed to have this toy on the floor, and your pup can never “win” tug games with this toy. This is YOUR toy that disappears when you’re finished playing, and reappears when you want to play. If you keep this up, in a weeks time, your puppy will be so excited to see that toy, that as soon as you bring it out, he stops nipping you because he wants to play with the toy. Another thing you can do is have two bags of toys. Bag#1 is full of chew toys/soft toys/squeaky toys/etc. After one week, Bag#1 disappears and out comes Bag#2. Bag#2 has the same types of toys as Bag#1, and it only stays out for one week. This keeps the toys feeling like new to your pup!