AAHA published parasite guidelines for veterinary teams, not retail shelf decisionsScrumpf launched air-dried goat and venison meals at Interzoo and opened UK trade orderingH&H Group's pet segment fell 13.5% in Q3 as China contraction offset North American gainsWin World launched a walk-in dog house with attached run and storage for $1,499.99SquarePet hired Rich Zanetti to cover its South Central territory after promoting the prior repPet Wellbeing Launches Liquid Ashwagandha in Separate Dog and Cat FormulasOxyfresh lands PetSmart doors for cat dental additive as cat households reach 53 millionK9 Natural gives Pet Valu exclusive Canadian rights to baked dog food line through May 2027AAHA published parasite guidelines for veterinary teams, not retail shelf decisionsScrumpf launched air-dried goat and venison meals at Interzoo and opened UK trade orderingH&H Group's pet segment fell 13.5% in Q3 as China contraction offset North American gainsWin World launched a walk-in dog house with attached run and storage for $1,499.99SquarePet hired Rich Zanetti to cover its South Central territory after promoting the prior repPet Wellbeing Launches Liquid Ashwagandha in Separate Dog and Cat FormulasOxyfresh lands PetSmart doors for cat dental additive as cat households reach 53 millionK9 Natural gives Pet Valu exclusive Canadian rights to baked dog food line through May 2027
On the ShelfBy The PetRetailNews Desk2 min readOctober 30, 2026
AAHA published parasite guidelines for veterinary teams, not retail shelf decisions
The American Animal Hospital Association released guidelines on 12 emerging parasites in dogs and cats, aimed at veterinary diagnosis and treatment protocols.
The American Animal Hospital Association released its 2026 One Health Guidelines on emerging parasites in dogs and cats. For a pet retailer, it does not change what goes on the shelf.
The guidelines and what they cover
The AAHA guidelines give veterinary teams practical instruction on how to recognize, diagnose, treat, and discuss with clients 12 emerging parasites in dogs and cats. Nine other parasites receive attention as potential concerns. The association defines an emerging parasite as one whose prevalence or incidence has climbed recently or poses an imminent threat. That category covers infections appearing in a population for the first time, disease agents arriving in or returning to a region, and pathogens that have developed treatment resistance.
The guidelines point to four primary drivers behind parasite emergence, though the source does not spell out what those four are. Kathryn Duncan, DVM, PhD, DACVM (Parasitology), who co-chaired the effort, said in the announcement that diagnosing and controlling parasites remains central to managing pet health and that no single solution exists, requiring instead a strategy that combines multiple methods and clear client conversations. Jason Stull, VMD, MPVM, PhD, DACVPM, the other co-chair, said the guidelines bring a One Health lens to surveillance, diagnosis, and treatment, and emphasize communication with clients about disease risks to people and pets, as well as barriers to antiparasitic drug use.
The guidelines are available at no cost on the AAHA website. Boehringer Ingelheim, Antech Diagnostics, Merck Animal Health, and Zoetis supported the publication.
Why this is clinical guidance, not a retail shelf story
The guidelines target veterinary teams and clinical protocols: how a vet clinic identifies a parasite, which treatment protocol to follow, how to talk to a pet owner about zoonotic risk. That is VeterinaryPracticeNow territory. The source carries no mention of retail products, over-the-counter parasite control, shelf assortment decisions, or distribution channels. Parasiticides and preventatives sit on pet store shelves, but this release is about what happens in the exam room, not what a buyer stocks or a brand pitches.
We cover the business of pet retail: what goes on the shelf, who sells it, who distributes it, and the money around all three. Clinical guidelines for veterinary practices, even when they touch categories that also appear in retail, belong to our sister publication when the story is about clinic protocols rather than retail buying decisions. The AAHA release is clinical guidance, and straining to invent a retail angle does not bring it on beat. If a parasiticide manufacturer responds to these guidelines by launching a new retail SKU or shifting its distribution strategy, that is a retail story. The guidelines themselves are not.
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