The only way to diagnose a food allergy is to feed your cat a prescription or hydrolyzed protein diet exclusively for 12 weeks that means no flavored medications or treats.
Cat food allergy symptoms vomit.
The most common symptoms of a food allergy or food intolerance are digestive upset or skin irritation.
Weight or hair loss.
When a cat has an allergic reaction to one or more ingredients in his cat food he will most likely vomit.
It is important to note that this can also be caused by backed up hairballs eating too fast and air pockets swallowing air when eating.
Skin irritations or lumps.
Skin problems itching and redness bald areas or actual abrasions of the skin usually caused by the cat scratching themselves.
In fact food allergies are often the underlying cause of cat vomiting that occurs intermittently over a long period of time.
While not all cats who have allergies will vomit after eating some will.
Gastrointestinal symptoms due to food reactions involve abnormal symptoms to a particular diet.
Most common food allergies are to fish beef eggs wheat and milk.
If your cat has food allergies or food intolerance you may notice some of the following signs.
However unlike seasonal or environmental allergies cat food allergies are much more difficult for a veterinarian to diagnose and treat because there is no accurate fast diagnostic test.
If your cat has normal energy levels is a healthy weight and doesn t appear ill but throws up from time to time you may want to look into whether they have developed a food allergy.
If your cat vomits frequently has diarrhea irritated skin a poor coat condition or hair loss then she may have a food allergy.
Gastrointestinal problems including vomiting and diarrhoea.
Food allergies and food intolerances.
If you notice any of these symptoms on a consistent basis there s a chance that your cat is experiencing a food allergy.
A cat that is experiencing a food reaction is unable to digest absorb or utilize a particular ingredient in the food.
Some food allergies can lead to excess gas and upset stomachs.
The main symptoms of food allergies in cats are as follows.
Less of an appetite.
Fur ball problems due to swallowing fur when scratching over grooming themselves.
Also check for allergies to food or plastic bowls.
This is the cat s protective mechanism for cleansing its system.
The most likely explanation is that cats vomit after eating due to eating too much or too quickly.
Consider increasing your cat s fiber intake to clear small intestinal blockages.
This diet will be free of potential allergy causing ingredients and will ideally have ingredients your cat has never been exposed to before.
Typical symptoms of cat food allergies include.
Understand the difference between vomiting and regurgitation.