Petzcare milnerton dishonest and sell wrong products

Vetzcare Centre Point shopping Centre Milnerton shocking and dangerous advise and service. Wrong product given to me for my cat, only intended for dogs. Ricky Litchfield topical gel was advised and sold to me for my cat who has a sensitive skin and wounds. My cat's sores started bleeding after application. I took the gel back and the man in shop said that customers cannot return natural herbal products!!! They can sell wrong products to customers and not take responsibility for wrong advise and make money in the process. Absolutely disgusted!!