Suspected Food Allergy in Dogs (Diagnostic Tree)

Clin Brief. June 2021;19(4):.

Elizabeth R Drake¹

¹ The College of Veterinary Medicine, University of Tennessee, Knoxville, TN 37996, USA.

Author Abstract

Food allergy can mimic other dermatologic disorders. Use this diagnostic tree to help guide you through the differentials.

Article Tools:

Email to me

Archives Highlights:

Case series of maggot debridement therapy demonstrates safety and efficacy for treating problematic wounds in cats and dogs in Mexico.
Treatment was administered by applying 8-10 larvae per square cm surface area directly on the wound bed and covering the wound with a sterile polyester mesh, sutured to the skin. These were left on the wound for cycles of approximately 48 hours (24-72 hours); the cycles were repeated if more than 20% necrotic tissue remained after treatment. Review of these cases revealed that 80% of treated wounds achieved 100% debridement within 48-96 hours of treatment.

Aseptic protocol breaches are common among veterinary students scrubbing, gowning, and gloving into surgery.
At least 1 aseptic protocol breach (APB) was noted in 46.3% of the 96 procedures observed. The most common mistakes noted were contact of the sterile towel onto nonsterile surfaces (17.7%), contact of the gown with nonsterile surfaces (17.7%), touching sterile objects with bare hands (12.5%), and improper scrubbing technique (17.4%).

Canine distemper outbreak and laryngeal paralysis in captive tigers (Panthera tigris).
All suspected and confirmed cases of CDV infections were significantly associated with laryngeal inflammation, which developed into paralysis in almost 50% of cases. Altogether, 50% of all tiger cases with chronic infection developed stridor at 314 days after virus infection. Therefore, laryngeal paralysis may result from CDV infection and degeneration, potentially affecting the peripheral and central nervous systems. This condition could pose a life-threatening risk to tigers.

Mass rabies exposure of veterinary health care workers in Germany: Management, immune response, and tolerability of post exposure-prophylaxis.
In 2008, Germany was declared free from terrestrial rabies by the WOAH. However, illegal pet imports can still lead to rabies exposure, as seen in the 2021 case of a rabid puppy illegally imported to Germany, resulting in a mass exposure (39 veterinary clinic staff) incident.

"My Bitch Is Empty!" An Overview of the Reasons for Pregnancy Loss in Dogs.
If embryonic death occurs before day 35 of gestation, the embryo is absorbed. Fetal death in the second half of gestation leads to abortion or fetal emphysema, maceration, or mummification.