What rights does Ashley have?

Please help me with this case study.Dealing with DogsAshley wanted to breed dogs. She had always loved animals. Now that she has graduated high school Ashley thought she could become a breeder. According to her research breeding would be profitable. Ashley already owned a female German shepherd so she wanted to purchase a male one. Ashley responded to an Internet advertisement to purchase purebred dogs. The seller assured her that she had the perfect male German shepherd. Ashley paid $2500 for the dog. Nine months passed and Ashleys dogs failed to produce a litter of puppies. When Ashley took the male dog to the veterinarian she said that the dog had been neutered. Ashley contacted the seller to return the dog. Ashley told her she revoked her acceptance of the male dog. The seller said it was too late for Ashley to do that. What rights does Ashley have?Homework help..