PUBLISHER: Grand View Research | PRODUCT CODE: 1941449
PUBLISHER: Grand View Research | PRODUCT CODE: 1941449
The global pet dewormers market size was estimated at USD 2.65 billion in 2025 and is projected to reach USD 5.32 billion by 2033, growing at a CAGR of 9.2% from 2026 to 2033. The market is experiencing growth driven by rising pet ownership, increasing awareness of zoonotic and gastrointestinal parasite risks, and growing adoption of preventive veterinary care.
Enhanced focus on pet health, humanization of pets, and availability of advanced, broad-spectrum deworming products further support market growth. The increasing global burden of parasite-borne diseases is driving demand for pet dewormers, as continuous parasite prevention becomes essential for pet health. According to 2024 Companion Animal Parasite Council (CAPC) data, heartworm prevalence is highest in Mississippi (1 in 15 dogs) and elevated across southern states, while 1 in 200 cats tested positive in high-risk areas such as Texas and Louisiana. Tick-borne diseases, including Lyme disease, affect 1 in 6 dogs in West Virginia, with anaplasmosis impacting 1 in 3 dogs in Maine and Vermont, and ehrlichiosis affecting 1 in 6 dogs in Arkansas. Flea exposure is widespread, affecting 1 in 4 cats and 1 in 7 dogs, making year-round preventive care crucial. The 2025 CAPC forecast highlights the Southeast as a heartworm epicenter, with northward spread along the Mississippi River and Atlantic coast, prompting veterinarians to recommend routine testing and year-round deworming even in traditionally low-risk regions. This has increased demand for broad-spectrum dewormers that combine heartworm, intestinal, and ectoparasite protection, with monthly or long-acting solutions such as Elanco's Credelio Quattro supporting consistent preventive care and market growth.
In addition, tighter regulations on antiparasitic products are reshaping the pet dewormers market by emphasizing safety, resistance management, and veterinarian-led parasite control. For instance, in January 2024 legislation in parts of Europe mandates a physical veterinary examination before dispensing Prescription-Only Medicines-Veterinarian (POM-V), including most flea and worming treatments, limiting unsupervised repeat use and increasing demand for professional consultations. This shift favors premium, broad-spectrum, and combination dewormers that comply with guidelines, supporting higher per-pet expenditure and stable prescription-driven demand. Regulatory alignment with professional bodies such as AAEP and ESCCAP promotes diagnostic testing, record-keeping, and resistance monitoring, enhancing adherence and expanding associated veterinary services. Consequently, the market is moving toward a value- and compliance-focused growth model, ensuring long-term stability while addressing public health and drug-resistance concerns.
Global Pet Dewormers Market Report Segmentation
This report forecasts revenue growth at global, regional, and country levels and provides an analysis of the latest industry trends in each of the sub-segments from 2021 to 2033. For this study, Grand View Research has segmented the global pet dewormers market report based on pet, route of administration, dosage form, type, distribution channel, and region.