Experienced and professional animal trainer provide their insights in answering this question :
A. Your cat has a parasitic intestinal infestation, and likely an upper respiratory infection. She needs to see a veterinarian quickly before she becomes dehydrated and anemic. She might need antibiotics, fluids, and some blood work.

How to Identify Common Pet Problems ?

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Infectious agents, such as bacteria, viruses, coccidia, and intestinal worms (hookworms, roundworms, whipworms), or non-infectious irritants, such as chemical toxins or poisonous plants, are some of the more common causes of diarrhea.
Because young kittens are quite susceptible to worms and other parasites, the deworming schedule should be started early on (between 4-6 weeks of age). Kittens should be dewormed again at 8 and 12 weeks, and then every month until they are six months old.
Worm infestations in cats may be completely asymptomatic (showing no symptoms) or severe and life-threatening, depending on the type of worm and severity of the infestation. Common signs of worms in cats include: Vomiting (sometimes with worms in the vomit) Diarrhea (with or without blood)
Food allergies, overfeeding, or eating inedible items can also cause diarrhea in kittens. Items like bones, fabrics, or kitty litter can create intestinal blockages if swallowed. While a poor diet is one of the most common reasons kittens suffer from diarrhea, there are other possible causes to consider.
In addition to causing vomiting and diarrhea, roundworms can have an effect on a cat`s overall health and appearance. Kittens infected with roundworms will have a potbellied, bloated look to them and may be constantly hungry. Kittens can get roundworms from their mother through the milk.
What are the clinical signs of giardiasis? These microscopic parasites attach themselves to the intestinal wall, and the damage causes an acute, sudden onset of foul-smelling diarrhea. Giardia infection in cats may lead to weight loss, chronic intermittent diarrhea, and fatty stool.
Pyrantel (Nemex, Strongid) is effective against roundworms and hookworms, and is safe for young kittens and pregnant queens. It should be given at intake to all cats and kittens over 2 weeks, and kittens should receive it every 2 weeks until 16 weeks of age.
Giardia is a protozoan parasite that commonly affects young kittens and adult felines with weakened immune systems. Many cases of giardia in cats are asymptomatic, but some clinical signs indicate infection, such as chronic diarrhea, vomiting, weight loss, and decreased energy.
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.
Worms in cats

Most cats are affected at some stage in their lives, but prompt, regular treatment can stop the wriggly little creatures from coming back. Finding worms might be an unpleasant experience for you, and worse for your cat if left untreated, causing them unnecessary pain and discomfort.

Then, feed it bland food for a few days. How long does kitten diarrhea last? Diarrhea in kittens doesn`t usually last more than two to three days.
When to contact your vet. If your kitten has diarrhea but acts normal, aka is still playing, eating, and drinking, closely monitor them and as long as it doesn`t last longer than 24 hours it should be okay. If in doubt call your vet!
Symptoms may include diarrhoea, tiredness and weakness, abdominal pain and weight loss. Some worms cause anaemia.
Watery, sometimes foul-smelling diarrhea that may alternate with soft, greasy stools.
The treatment of choice for protozoal organisms is an oral drug called fenbendazole, also known as panacur, for 7 days. Round worms and hook worms are both treated by a couple of doses of a different liquid, oral dewormer called pyrantel pamoate.
One of the most effective home remedies for tapeworms in cats is pumpkin seeds. These little seeds contain an amino acid called cucurbitacin, which paralyzes the tapeworms and causes them to release their grip on your cat`s intestinal wall. Simply grind up some pumpkin seeds and mix them into your cat`s food.
How long will a cat have diarrhea after deworming? It`s common for cats to develop diarrhea after receiving their deworming medication. These symptoms should pass within two to three days. It`s also likely that you might also see worms and some blood in the stool at this time, so don`t be too alarmed.
The main cause of parasitism in cats is exploring and trying to catch a rabbit from its burrow or a rodent in the same situation. The larvae or hatching eggs enter the small feline`s natural openings, such as the nostrils or mouth, and can reach the eyes and brain in the worst and most advanced cases.
The exact diagnostic test depends on the type of parasite the feline is infected with, but your veterinarian may choose to perform: A heartworm Test: the veterinarian will require a small blood sample to be placed in the snap-down heartworm test. Results of this test appear within minutes.
You can start from 2 weeks of age if you use a mild, liquid wormer such as Panacur suspension. If you want to use a tablet, I would say from about 3 weeks of age. Then it is best to repeat the worm dose every 2 to 4 weeks until about 12 weeks of age.
Treat kittens for roundworms every 2 weeks from 3 weeks of age until 8 weeks of age, then monthly to 6 months of age. Treat adult cats (greater than 6 months of age) every 1-3 months.
Certain feline intestinal parasites

Children are particularly at risk due to their higher likelihood of contact with soil that has been contaminated by cat feces. Although most people infected with feline intestinal parasites do not show signs of illness, some people may get sick.

Recovery of Intestinal Parasitic Infection in Cats

In most cases, the prognosis for recovery from a GI parasite is good. Proper treatment will rid your pet of the parasite and allow them to regain their health and vitality. Although treatment is usually effective, reinfection is common.

These kittens often have a characteristic `pot-bellied` appearance. Roundworms are free-living in the intestines. They do not require an intermediate host to spread from cat to cat but can be transmitted by ingesting the eggs passed in the feces of an infected cat.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Q. How old do kittens have to be before they can be dewormed?
ANSWER : A. Kittens can be dewormed as early as 2-3 weeks of age with an appropriate dewormed that is safe for use in kittens. They are then usually dewormed again about a month later to treat any reinfection or remaining worms that may be present. If worms are present, deworming the mother cat (if safe to do so) may also be needed.

The most common types of worms seen in cats and kittens are roundworms (long, spaghetti-like segments in the stool or vomit) and tapeworms (small, rice-grain like segments that break off separately and shed in the environment). As these two worms are treated differently, knowing which one is present is best for providing the right worming treatment. If you are unsure about the product to use or the type of worm, bringing in a sample to your vet can allow them to find and provide the correct and safe worming medication.

Q. Cat showing no signs of fleas, some scratching, doing well.Found a worm the other day.Does the cat have fleas again?Can garlic in catfood help?dangers
ANSWER : A. I’m sorry that you are having itching issues! Those can be tough to figure out! Fleas can also be a tough issue. They are hard get rid of and hard control for sure! If your cat is itching and you are finding worms there is a chance that you may have fleas. It depends on the type of worms of your finding. If the worm was a small, flat worm that resembled a grain of rice, I would say for sure that you most likely have fleas. This was most likely a tape worm segment. Tapeworms are the result of flea infestations. If the worm was longer and white, then you could be looking at another type of worm such as a roundworm. The best option would be to take your kitty into the vet where they can run a fecal test and see exactly which kind of worm eggs are in the sample. This way they can treat your cat for worms and solve one of your issues!
Now on the your next questions: the Garlic. Garlic is actually TOXIC to your cat so I would recommend to not use it under any circumstances! There are some great products that your vet can recommend for fleas that won’t harm your kitty. One that works great and actually takes care of fleas and all sorts of worms is called Revolution. It is a monthly topical solution and cats tend to tolerate it really well. I hope this was helpful and I hope your kitty feels better soon!

Q. My 5-6 week kitten has worms and has had explosive diahrea last week and is now sounding congested in the nose?
ANSWER : A. Your cat has a parasitic intestinal infestation, and likely an upper respiratory infection. She needs to see a veterinarian quickly before she becomes dehydrated and anemic. She might need antibiotics, fluids, and some blood work.

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 pup that haven’t been 2 1.2 months old eating good for week. I have worm her once a week since she been 2 weeks old.
ANSWER : A. It is recommended to worm a puppy every 2-3 weeks initially and then every 2-3 months so you don’t have to give her worming medications every week any longer.

Q. My 16 year old indoor cat has lost most of her body weight in the last couple of weeks. I think she may have worms. What do I do?
ANSWER : A. Weight loss can be a serious sign of many underlying conditions in older cats, most notably metabolic issues such as thyroid disease or organ dysfunction. If no worms are visible in her stool, bringing in a stool sample to check for them, or making a wellness exam to check for any other causes of the weight loss are best to help find why your cat is losing weight prior to just treating for worms.

If worms are present, then determining the type of worms they are is the next step. Worms generally cause digestive upset in cats such as vomiting or loose stools in addition to weight loss in large infections. The two most common types include roundworms (long spaghetti-like strands) and tapeworms (small rice grain segments). Roundworms can generally be cured with any over the counter wormer, however tapeworms need a wormer specific to them to be given. Tapeworms are also spread via contact with fleas, so starting a flea prevention treatment can help prevent further infections. Cleaning all bedding and the environment your cat is in will also help for any type of internal parasite infection.

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. We brought 2 new kittens home. One of them is sneezing. We have a Sr cat and an adult who is now coughing. What to do?
ANSWER : A. Commonly respiratory infections (viral -Herpesvirus and Calicivirus- and possibly bacterial) can cause sneezing episodes in kitten especially if not vaccinated yet. If your kitten is affected by respiratory infection could develop or have more signs such as discharge from eyes, more discharge from nose, coughing, being lethargic, depressed and inappetent.

The coughing episodes of the adult cat could be completely unrelated to the cause of sneezing of your new kitten, especially if your adult cat is already vaccinated.

The cause of cough in adult cats are not necessarily related to respiratory problems, heart problems could cause that as well.

Keep the nose and the eyes of your kitten free from discharge, keep your kitten warm and take both of them to your veterinarian as soon as possible to identify the cause and the relationship of the two problems and treat appropriately.