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.
Research the causes of these symptoms that are similar to, or related to, the symptom Bowel movements: 1  Diarrhea (2312 causes). 2  Constipation (726 causes). 3  Stool symptoms (2508 causes). 4  Incontinence (359 causes). 5  Urinary incontinence (289 causes). 6  Bowel pain. 7  Rectal bleeding (324 causes). 8  Rectal pain (27 causes).