With a shellfish allergy, lobster, crab, oysters, clams, scallops, abalone, shrimp, sea urchin, crayfish and mussels all are problematic. With a fish allergy, regular fish, as well as foods containing fish such as Worcestershire sauce, Caesar salad and imitation seafood, are off limits.
Symptoms of IBD. One or many of the following symptoms can be found in a cat with inflammatory bowel disease (IBD): 1  Vomiting. 2  Diarrhea. 3  Weight loss. 4  Normal/increased appetite. 5  Stomach rumbling. 6  Belching. 7  Black, tarry stools. 8  Flatulence (from digested blood). 9  Halitosis.
Feline distemper affects cats' intestinal tract and attacks their immune systems. Cats suffering from the disease are likely to experience diarrhea, vomiting, dehydration, malnutrition and anemia. Symptoms include depression, loss of appetite, lethargy, and tail and back leg biting. A vet can diagnose feline panleukopenia through fecal and blood tests. Treatment of feline panleukopenia is aggressive, since the disease can kill within a day of contraction. Cats usually receive blood transfusions, antibiotics and vitamin injections to combat the disease.