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.

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Efficacy, safety and interval from end of treatment to estrus in cats treated with an ultra-low dose megestrol acetate protocol for suppression of reproductive activity.
Twenty-eight queens were treated orally with 11.5 µg/kg/day of megestrol acetate (MA) for one to six months. MA suppressed reproductive function effectively in 27/28 queens. Transient mammary and uterine hyperplasia were detected in four (14 %) and three (11 %) queens, respectively, treated for more than four months, without associated clinical signs. Significant but reversible weight gain was observed in 85 % of the animals. The resumption of cyclicity occurred on average 6 weeks after the end of treatment but was influenced by the duration of treatment and seasonality.

'Transmission Tracker - Dirofilaria'- a public dashboard to assess in real-time the temperature-bounded transmissibility of canine heartworm across Australia.
'Transmission Tracker - Dirofilaria' processes near real-time temperature records across Australia and allows users to enquire about historical and current weather suitability for canine heartworm transmission at any Australian postcode of their interest. This information allows veterinarians to access when, and for how long, heartworm may be transmitted at a specific location, assess the associated risk of infection, and advise on a patient-dependent dirofilariosis prevention plan for their canine patients and guardians.

The 4 prokinetic drugs metoclopramide, cisapride, pyridostigmine, and capromorelin do not increase fecal output or food intake in healthy New Zealand rabbits (Oryctolagus cuniculus).
Every day, rabbits produced a median of 75 g (range, 9 to 145 g) of feces, 226 fecal pellets (range, 12 to 412 pellets), and 151 mL (range, 5 to 420 mL) of urine. Metoclopramide, cisapride, pyridostigmine, and capromorelin had no effect on fecal production (both weight and number of pellets), food intake, urine production, or water intake compared to placebo at 24, 48, or 72 hours after administration.

Limb amputation for feline appendicular bone tumors results in excellent recovery outcomes and high owner satisfaction with a low incidence of complications.
Time to return to walking without support was < 3 days in 69.7% of cats and 3 to 7 days in 16.7%. Activity level changes were reported as no change in 75.8% of cats. There were no behavioral changes in 92.3% of cats. Quality of life following amputation was recorded as excellent in 82.4% of cats. Owner satisfaction was reported as very satisfied, moderately satisfied, or satisfied in 98.5% of cats.

Investigating the relationship between canine training classes and post-adoption return rates in North American shelters
Of all the returned dogs, those who attended training were more likely to be returned for owner-related reasons (58.8?%), whereas dogs who did not attend training were more likely to be returned for animal-related reasons (78.9?%). While attending training classes at animal shelters may help to reduce behavioral returns, as shown by the shift in return reasons, they do not appear to reduce return rates significantly for the general shelter population.