Vet's Best Seasonal Allergy Soft Chews for dogs helps to promote your dog's wellness by soothing skin-related concerns associated with seasonal allergies in a once-a-day soft chew supplement. Seasonal Allergy soft chews support normal histamine levels, helping skin related issues associated with seasonal allergies. Each daily soft chew is loaded with Nettle Leaf, Quercetin, Perilla Leaf Extract, Biotin, and Vitamin E to support histamine levels, proper skin moisture, and provide a natural source of antioxidants. Made with OptiLife3 Formula that contains natural Ocean Kelp that provides antioxidants to help reduce the effects of normal environmental stress, to help support a healthy immune system, and Prebiotics to help support digestion and ingredient uptake. Vet's Best Soft Chews Supplements are extra moist, made with quality, natural ingredients, great tasting, and have efficacious formulations with a high level of bioavailability for optimal absorption. Vet's Best Seasonal Allergy Soft Chews (30ct) for dogs supports normal histamine levels and soothes skin related issues in a once-a-day supplement Contains Nettle Leaf, Quercetin, Perilla Leaf Extract, Biotin, and Vitamin E to support histamine levels and skin moisture due to seasonal allergies Made with OptiLife3 formula, a natural Ocean Kelp, provides Antioxidants and Prebiotics to help support a healthy immune system and digestive health Veterinarian-formulated and recommended - Seasonal Allergy soft chews have a high level of bioavailability for optimal absorption and uptake One (1) package contains 30 soft chew supplements - a 30 day supply for dogs and puppies (over 12 weeks old) up to 75 lbs Proactive Support & Maintenance for Digestive System Health & Balance Net Weight: 4.2 oz / 120 g Resealable Bag Maintains Freshness Made in the U.S.A.