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:

Clinical characterization of a novel episodic ataxia in young working Cocker Spaniels.
The mean age at clinical onset was 4 months. Signs were acute and included episodic body swaying, titubation, cerebellar ataxia, wide-base stance, and hypermetria, all while mentation remained unaltered. Duration of episodes ranged from 30 minutes up to 24 hours, and their frequency varied from weekly to once every 5 months.

Association between highly pathogenic avian influenza outbreaks and weather conditions in Japan.
We found that higher average air temperatures two to three weeks prior, lower average wind speeds four weeks prior, and longer sunlight hours two and four weeks prior to outbreaks were significantly associated with increased risk of HPAI outbreaks in Japan. These results suggest that weather may influence environmental survival and transmission of the virus, as well as patterns of wild bird movement that could seed new outbreaks.

Prevalence of Encephalitozoon hellem among companion and exhibition birds in Japan.
Although microsporidia can rarely cause severe systemic infections, including hepatitis, nephritis, and enteritis in young birds, most infected birds are subclinical and thought to recover spontaneously after a period of temporary spore shedding if they do not have immunosuppression. Microsporidia can cause self-limiting infection in immunocompetent humans and life-threatening chronic diarrhea in immunocompromised individuals.

Investigation of maternal mortality and stillbirth in feline dystocia after emergency obstetric care interventions: a retrospective analysis.
Medical treatment was successful in 17% of patients, and 83% underwent surgical treatment for dystocia. Ovariohysterectomy (59%) was the most common surgical method, followed by conservative caesarean section (35%).

How to plan and provide general anesthesia for a troop of 98 hamadryas baboons (Papio hamadryas) for contraceptive and preventative health interventions.
A group of 12 veterinarians, 2 zookeepers, and 6 volunteers anesthetized all animals within 2 days. The baboons were orally premedicated with midazolam (0.1 to 0.5 mg/kg) and anesthetized with medetomidine (40 to 60 µg/kg, IM) and ketamine (2 to 4 mg/kg, IM); isoflurane at rates of 1.5% to 2% was used for maintaining anesthesia if necessary. For population management, the animals received a contraceptive implant (adult females), orchiectomy (young males), or vasectomy (breeding males).