Rodney Rosychuk

Professor Clinical Sciences


(970) 297-1220

About Rodney


Preveterinary Medicine, University of Alberta, Edmonton, Alberta, 1969DVM with honors, Western College of Veterinarian Medicine, 1974Internship in Small Animal Medicine and Surgery, University of Illinois, Urbana, IL, 1975Residency in Small Animal Internal Medicine, University of Illinois, Urbana, IL, 1979Alternative Residency in Veterinary Dermatology, Colorado State University, 1990


Diplomate, American College of Veterinary Internal Medicine


Wildermuth K, Zabel S, Rosychuk RAW. The efficacy of cetirizine hydrochloride on the pruritus and dermatitis of cats wth mild to moderate atopic dermatitis:a randomized, double blinded, placebo-controlled, crossover study. Veterinary Dermatology; 2013. DOI:10.1111/vdc.12067 Cohen L, Zabel S, Rosychuk RAW. Relationship of body weight to maintenance cyclosporine dose in canine atopic dermatitis. Veterinary Dermatology – JAAHA – in press. Wildermuth, K, Rosychuk RAW, Zabel, S. Corynebacterium spp. in dogs and cats with otitis externa and/or media: a retrospective study. JAAHA. Accepted for publication 2012Marsella R, Messinger L, Zabel S, Rosychuk RAW, Griffin C, Orozco-Cronin P, Belofsky G, LindemannJ, Stull D. A randomized, double blind, placebo-controlled study to evaluate the effect of EFF1001 an actinidia arguta (hardy kiwi) preparation, on CADESI scor and pruritus in dogs with mild to moderate atopic dermatitis. Veterinary Dermatology 2009; 20: 1-8.Miller DS, Eagle RP, Zabel S, Rosychuk RAW, Campbell TW. Efficacy and Safety of Selamectin to treat Otodectes cyanotis infections in domestic ferrets. Vet Record. 2006, Volume 159, p. 748.Mueller RS, Fieseler KV, Zabel S, Rosychuk RAW. Conventional and rush allergen-specific immunotherapy in the treatment of canine atopic dermatitis. Advances in Veterinary Dermatology, 2005, Vol. 5: 60 – 69.Mueller RS, Fieseler KV, Rosychuk RAW, Greenwalt T. Intradermal testing with the storage mite Tyrophagus putrescentiae in normal dogs and dogs with atopic dermatitis in Colorado. Veterinary Dermatology, 2005, 16:27-31.Mueller RS, Rieseler KV, Fettman M, Rosychuk RAW. The Effect of omega 3 fatty acids on canine atopic dermatitis, a double-blinded, placebo controlled study. Veterinary Dermatology. Vol 14 (5), p. 262, 2003.Mueller RS, Rosychuk RAW, Jonas LD. A Retrospective Study Regarding the Treatment of Lupoid Onychodystrophy in 30 dogs and Literature Review. J. Anim. Hosp. Assoc. vol 39 (2), 2003.

Research Specialty

Small AnimalSmall Animal