Vital Signs — Friday, October 30, 2026

30 Oct 2026 — 3 min read

"Don't explain your philosophy. Embody it." — Epictetus, Enchiridion

A good standard for a clinic day: let the work itself show what you stand for.

Editor's Pick

Compressed heartworm treatment shows 95 percent efficacy — A randomized JAVMA trial in 168 shelter dogs found a two-dose melarsomine protocol (days 14 and 15) hit 95.3% efficacy versus 98.8% for the standard three-dose course, with all dogs surviving treatment. Why it matters: a shorter, cheaper protocol could let shelters treat more heartworm-positive dogs instead of leaving them waiting on cost and kennel space.

~2 years — the time the FDA says its new risk-based pilot could shave off the human food safety residue evaluation for new animal drugs. Takeaway: food-animal drug approvals may speed up noticeably, which eventually means more treatment options reaching mixed and large-animal practices sooner.

Propolis Shows Antimicrobial Promise for Companion-Animal Skin Infections — A review of 18 studies found bee propolis inhibits skin-infection bacteria and fungi in the lab, but with no controlled trial for canine pyoderma yet, it remains a promising adjunct rather than a proven antibiotic alternative.
Study links hydrogel products to acrylamide toxicosis in dogs — ASPCA research on 45 dogs links chewed cooling gel products (migraine caps, eye masks, wraps, cooling beds) to severe neurologic signs, with gel testing at 12,900–51,800 ppm acrylamide and no antidote, so supportive care and keeping these products out of reach are the whole play.
Texas A&M team to sequence thousands of screwworms in search of drug resistance markers — A roughly $4 million USDA-funded project will sequence whole genomes from thousands of Honduran outbreak screwworms, aiming for a validated test for drug-resistance markers that could be deployed in the US if the parasite keeps spreading.

AI Learns to Read Equine Emergency Ultrasound Windows in Proof-of-Concept — A deep-learning model identified standardized FLASH ultrasound windows in horses with 80.8% accuracy on unseen images, but trained on just six horses, so the authors pitch it as a teaching aid for now, not a clinical tool.

Feline vet visits rise as puppy visits decline, data show — Cat visits rose 2.7% year over year in Q3 2026 while dog visits fell 3.3%, with cats now 24% of companion-animal visits and puppy visits tracking 44% below the pre-pandemic baseline, making feline retention a strategic priority rather than a side project.
Clinical research at any scale: Finding your fit — Taking part in clinical studies, even just by flagging trials to clients or collecting samples, can build loyalty, energize the team, and add billable work, with trial-site status as the deeper option for practices with the caseload to support it.
ELEVATE: The Veterinary Technician Leadership Academy — A new six-month leadership academy for early-career veterinary technicians (cohort of twelve, January kickoff to July graduation) is taking applications through November 13, a retention-friendly development opportunity worth passing along to a promising tech.

FDA Launches Risk-Based Pilot Program to Streamline Residue Test Method Requirements for New Animal Drugs — The FDA's voluntary tiered pilot lets drug sponsors use a single validation study for residue methods instead of separate validation and animal studies, cutting a step that alone could take about two years.
FDA Warning Letter for a microbially contaminated Sterile Solution — After more than 95 incidents linked to a supposedly sterile sodium hyaluronate solution, the FDA warned a US veterinary manufacturer over a contract facility's hygiene failures, a case the agency says caused the highest number of deaths ever recorded for one species from a veterinary sterile product.

Ryan Critical Care Team Gives a Rescue Puppy a Second Chance at a Well-Loved Life — Five-month-old Murphy arrived at Penn Vet in severe respiratory distress from bacterial pneumonia, survived a code on the ventilator, and is now a healthy one-year-old who loves fetching and swimming.
A lovely recovery update from the West Bank — A donkey found dehydrated and barely able to walk in July is now fully recovered with a healthy coat, thanks to fluids, pain relief, and a mobile vet team that keeps checking in.

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