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.
The following are the most common symptoms of constipation. However, each individual may experience symptoms differently. Symptoms may include: Difficult and painful bowel movements. Bowel movements fewer than three times a week. Feeling bloated or uncomfortable. Feeling sluggish. Abdominal pain. The symptoms of constipation may resemble other medical conditions or problems. Always consult your doctor for a diagnosis.