Table 4.

Summary of treatments used for the dogs in the study population as well as information concerning co-morbidities by treatment outcome group. Other immunosuppressive treatment include cyclosporine, azathioprine, chlorambucil, budesonide, and sulfasalazine/olsalazine. Gastroprotectant treatment included proton pump inhibitors, sucralfate, and/or famotidine. Notice that a dog may have received more than one of the listed medical treatments.

	Variable	Overall (n = 814)	Food Responsive (n = 93)	Immunosuppressant Responsive (n = 449)	Antibiotic Responsive (n = 9)	Non Responsive (n = 42)	Non Classified (n = 221)
Treatment	Hydrolyzed diet	563/814	49/93	323/449	7/9	26/42	158/221
	Novel protein diet	106/814	19/93	57/449	1/9	5/42	24/221
	Gastrointestinal diet	111/814	23/93	50/449	1/9	8/42	29/221
	Home cooked diet	18/814	0/93	10/449	0/9	1/42	7/221
	Other diet	14/814	2/93	9/449	0/9	2/42	1/221
	Prednisolone/methylprednisolone	668/814	6/93	446/449	7/9	39/42	170/221
	Budesonide	44/814	0/93	23/449	0/9	2/42	19/221
	Cyclosporine	81/814	1/93	50/449	0/9	8/42	22/221
	Chlorambucil	11/814	0/93	2/449	0/9	2/42	7/221
	Sulfasalazine/olsalazine	20/814	0/93	4/449	2/9	4/42	10/221
	Prednisolone/methylprednisolone combined with other immunosuppressive treatment	132/814	1/93	72/449	2/9	15/42	42/221
	Antibiotic treatment	341/814	8/93	138/449	9/9	28/42	158/221
	Gastroprotectant treatment	512/814	48/93	299/449	5/9	28/42	132/221
	Cobalamin supplementation	380/814	36/93	216/449	3/9	27/42	98/221
	Folic acid supplementation	189/814	21/93	111/449	1/9	12/42	44/221
	Probiotics	91/814	5/93	46/449	2/9	7/42	31/221
Other diseases/medication	Other diseases	453/814	56/93	266/449	5/9	15/42	111/221
	Other medication	281/814	18/93	158/449	4/9	20/42	81/221