Experienced and professional animal trainer provide their insights in answering this question :
A. After deworming drug single episode of vomiting or diarrhoea can occur. It’s a normal reaction. If it will last longer than 1-2 days, diarrhoea will be watery or cat will lose appetite, become weak see your vet.

How to Identify Common Pet Problems ?

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

Intestinal parasites are a common cause of smelly stool of all cat ages, from kittens to adults. An intestinal parasite can be caught in several ways, but kittens mostly get them from their mother, and adults get them from other infected cats, fleas, or hunting and eating infected rodents.
Roundworms (Toxascaris leonina and Toxocara cati) are the most common intestinal parasite of cats, with an estimated prevalence of 25% to 75%, and often higher in kittens. The adult roundworms are 3 to 5 inches long, cream-colored, and live in the cat`s intestine.
The vet will examine your kitten`s entire body – including their eyes, ears, skin, coat and lips – before palpating the abdomen to check the organs. They will also listen to the lungs and heart using a stethoscope. A stool sample may also be taken to see whether your kitten has any underlying health issues.
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. Ponazuril (Marquis Paste) is effective against coccidia.
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.
Smelly faeces is usually a sign of an issue in the stomach or intestines – caused by a digestive disorder or parasites to bacteria and poor diet. `There`s also a distinctive metallic smell that results from digested blood,` says Brian. `A bad smell alone isn`t anything to be too concerned about.
MMB emission levels in feces differed between males and females, with higher levels found in male droppings than in female. Lead author Miyazaki concluded that their breakthrough findings could lead to the further development of technologies designed to reduce feline poop odor.
Heat treatment like boiling water can inactivate T. gondii oocysts. Beef, lamb and veal roasts and steaks should be cooked to at least 63°C. Pork, ground meat and wild game should be cooked to 71°C before eating.
Internal parasites are a common health issue in cats — especially kittens — with a prevalence rate as high as 45% in some populations, according to Cornell Vet University.
Kittens should be seen by their veterinarian once every 3-4 weeks for the first 16 weeks of life. At these visits, your kitten will get a series of vaccinations to help protect them against a number of infectious and life-threatening diseases.
Kittens at this age are steady on their feet and hold their tails up. They will start to explore their surroundings more and play frequently with each other, toys, and people. As an important milestone, kittens of this age will start weaning.
We recommend Bayer Drontal Broad Spectrum Dewormer because it is safe, effective, and eliminates all parasites within seven days. No other cat dewormer kills as many different types of worms as Drontal.
There are several ways your cat can end up infested with parasitic worms, including: From birth: Kittens are at risk of contracting worms through their mother, typically from feeding on their mother`s milk after birth. Environmental: Worms pass through the stool of infected animals.
The recommended deworming schedule for kittens is to begin deworming at 6 weeks of age and repeat deworming at 8, 10 and 12 weeks of age. Nursing dams should also be treated concurrently. Kittens should then be dewormed every month until 6 months of age.
When should my cat be dewormed? Kittens need to be dewormed at two, four, six, and eight weeks. All cats and kittens that are old enough should take year-round monthly heartworm and flea preventative that also treats and controls hookworms and roundworms.
Breath that smells like poop can have many causes. Some of the most common causes may be due to poor oral hygiene, a bowel obstruction, a sinus infection, vomiting, GERD, ketoacidosis, or liver failure. Everyone experiences breath odor at some point in their lives.
Solutions: If your cat`s anal glands become infected, clogged, or abscessed, they will cause a foul odor around your kitty`s rear end. You need to consult a veterinarian to empty their anal glands, to drain an abscess, to receive antibiotics to deal with an infection, or to diagnose the problem behind the soft stools.
Your vet may prescribe anti-nausea medication, which can be administered orally or via injection. Additional medications, such as antacids, antibiotics, dewormers, probiotics, prokinetics or pain medication may be prescribed, depending on your cat`s needs.
Can kittens eat yogurt? It`s best to avoid giving kittens yogurt as, while they may love the taste of it, their stomachs are very sensitive and may react badly.
If she`s not covering her poop, it could be because of nervousness, competition with other cats, health issues, or other reasons. You can encourage your cat to cover her poop by trying different litter and litter boxes, calming products, and decreasing the stress in her life.
Cats that are bonded sometimes show sweet displays of affection toward each other, like grooming. They`ll lick and bite each other, clean the other`s fur, and spend a lot of time making sure the other cat is purrrfectly clean. This type of grooming is a good sign—it means your cats are friends.
Pyrimethamine, considered the most effective drug against toxoplasmosis, is a standard component of therapy. Pyrimethamine is a folic acid antagonist and can cause dose-related suppression of the bone marrow, which is mitigated by concurrent administration of folinic acid (leucovorin).
Our results indicated that ivermectin significantly inhibited replication of the tachyzoites of T. gondii RH strain. Therefore, the present study results may be useful for further studies in combination with other drugs and animal models to develop a better treatment model for toxoplasmosis in humans.
Treatment usually involves a course of an antibiotic called clindamycin, either alone or in combination with corticosteroids if there is significant inflammation of the eyes or central nervous system.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Q. Approx 2 1/2 month old kitten. Took to vet yesterday. Vet gave liquid wormer. Now kitten seems worse and stools are gray and putrid smelling
ANSWER : A. After deworming drug single episode of vomiting or diarrhoea can occur. It’s a normal reaction. If it will last longer than 1-2 days, diarrhoea will be watery or cat will lose appetite, become weak see your vet.

Read Full Q/A … : Veterinarians

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 have two 3 week old kittens that I am bottle feeding. The kittens both have diareaa and there buts are red. Is there anything I can do ?
ANSWER : A. Diarrhea in kittens can be caused by many things, including intestinal parasites (very common in kittens), wrong formula, recent changes in diet (from queen’s milk to formula or from one formula to another), and other gastrointestinal upsets. Their bottoms are likely red and irritated from the diarrhea soiling the fur and skin, trapping moisture against the skin and serving as a breeding ground for bacteria. First, stop feeding the formula. Second, collect a fecal sample to be analyzed by your veterinarian for intestinal parasites. Third, call your vet and make an appointment as soon as possible, ideally the same day. Diarrhea in kittens is serious business and can lead to death from dehydration and loss of nutrients. Finally, in place of formula give an electrolyte replacement solution (like Pedialyte for infants/children) – plain, no flavors, no colors – for at least the next 1-2 feedings. This is not the same as a sports drink. After the 1st or 2nd feeding of straight electrolyte replacement solution, start to add formula back into diet at 1/4 strength ( 1 part formula to 3 parts water), The following feeding mix 2 parts formula to 2 parts water. Then, 3 parts formula to 1 part water. Finally, offer full-strength formula. If the diarrhea continues or worsens with increasing amounts of formula, go back to just electrolyte solution and repeat the process.

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. We have a 3 yr old Weiner dog, she is having pus in her eyes, I took her to the vet he gave me derma vet ointment, used it as the doctor prescribed
ANSWER : A. If the pus really isn’t all that bad, and it’s just some discharge, your pup may benefit from a diet change. It could be that the food you’re feeding just isn’t right for your dog, and that’s okay! Dogs grow and change over time, and now that your dog is fully matured, a diet change may be in order. Try something like Taste of the Wild, maybe a grain free dog food, Orijen, or Ziwipeak. These are all really great food options.

If the pus is really bad, and continues to get worse, see your vet again and let them know what’s going on. Maybe you could try a diet change, and then see if there are any improvements.

Remember, you should always gradually change a dogs diet. By gradually, I mean you put a tiny bit of new kibble in with a bowl of the old kibble. Reduce the old kibble by just a few bits of kibble. Throughout the course of at least two weeks (or as long as you want depending on whether or not you want to finish off the old food) you slowly add more of the new kibble while removing some of the old kibble. This makes the process gradual, and won’t cause any tummy-upset in your dog.

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. Bowel movement 6 times a day. Stool is soft light brown and white. Sometimes drops of water come out during bowel movement. He seems anxious
ANSWER : A. If your pet is experiencing frequent bowel movements, loose watery stools, or stools that have changed color it is best to contact your local vet. Stools that are watery can indicate many problems ranging from digestive upset, internal parasites or even illness. Color changes in stool can indicate problems such as issues with the pancreas or gallbladder as these two organs contribute enzymes that give stool its brown color. Be sure to bring in a sample (or multiple) of the stool to your vet as this can help them quickly examine it for issues as well as check for common illnesses or parasites.

Q. Our kittens are supposedly 9 weeks old but seem to shy away from solid food but eat a little solid food but have watery stools is this normal or what
ANSWER : A. Withhold food for 12 hours. Allow small amounts of water or unflavored PediaLyte. Resume feeding a bland diet (1:1 ratio of plain boiled boneless chicken and plain white rice). Feed in small, frequent amounts waiting at least one hour between feedings. Served warm or mix in a teaspoon of baby food to stimulate the appetite. Continue feeding until the stool is normal. Transition slowly to a quality canned kitten diet. If the soft stool persists, see your veterinarian. Submit a stool sample to rule out intestinal parasites or bacterial overgrowth.