Durvet Naturals Remedies products are plant based. The botanical formulas are gentle and non-toxic. Naturals Remedies Hot Spot Mist provides quick relief of burning and itching from hot spots, flea bite allergy, food allergies, and grass fungus. It is gentle and effective with soothing and cooling relief to the skin. Naturals Remedies Hot Spot Mist promotes healthy skin and coat. May be used with topical or ingested flea and tick control products. Earth friendly, it is 100% biodegradable and container is 100% recyclable. For use on cats, dogs, ferrets, and rabbits.