Spring allergies in dogs: what pet parents should know when pollen season arrives

Dogs often show seasonal allergies through skin signs such as itchy paws, ear inflammation or hot spots, and common triggers include pollen, grasses and mold.

Spring brings more outdoor time for dogs and higher levels of pollen, grasses and mold. Dogs commonly display environmental allergies through the skin rather than the sneezing and watery eyes people often expect. Veterinarians describe atopic dermatitis as a frequent chronic condition; research cited in the article estimates roughly 10–20% of dogs experience environmental allergies at some point. Seasonal pollen patterns—trees first, then grasses and weeds—help explain why symptoms often appear in spring. Key points: - Dogs often show allergies as skin problems such as persistent itching, paw licking, hot spots, red or irritated skin, ear infections, or rubbing their face against surfaces. - Pollen, grasses and mold are common triggers and allergens can cling to paws, belly and coat during outdoor activity. - Allergic sensitivities frequently develop over time, with many dogs first showing seasonal signs in young adulthood after repeated exposures. - The article notes veterinarians can diagnose environmental allergies and offer options reported to include antihistamines, anti-inflammatory medications, medicated shampoos, allergy testing and, in some cases, immunotherapy. Summary: Seasonal environmental allergens commonly cause skin irritation in dogs and can lead to secondary infections when scratching or licking damages the skin barrier. The piece highlights typical signs and patterns that often point to spring allergies. Veterinary assessment and diagnostic options are described as available in cases where symptoms persist. Undetermined at this time.