Vet's Best Hot Spot Itch Relief Dog Shampoo, 16 oz FAST RELIEF - Vet's Best Hot Spot Dog Shampoo has a natural formula that provides fast relief for itchy, dry, and irritated skin. NATURAL INGREDIENTS - Key natural ingredients include a soothing mixture of tea tree oil, aloe vera, and chamomile to relieve red, inflamed skin from itching and scratching. NO-STING FORMULA - Our alcohol-free, no-sting formula provides soothing relief for red, raw, or inflamed skin. WORKS WITH OTHER TREATMENTS - Will not affect topical flea and tick control products, and safe to use on dogs and puppies 12 weeks or older. VETS FORMULA - Veterinarian formulated and recommended, and made in the USA.