definiens: shall mean veterinarians, vet erinary clinics and veterinary hospitals that will provide the Product only to their patients in a situation i n which there is a doctor - patient relationship betw een a veterinarian and the patient with respect to the Pr oduct ( collectively, ) . also shall include veterinary distributors and e - co mmerce outlets that have an agency relationship, ow nership relationship or other membership - based relationship with one or more Veterinary Institutions to the ex tent the veterinary distributor or e - commerce outlet provide s the Product to an end - user under a prescription f rom such Portions of this Exhibit have been redacted pursuan t to a request for confidential treatment under Rul e 24b-2 of the General Rules and Regulations under the Secu rities Exchange Act . Omitted information, marked in this exhibit, has been filed with the Se curities and Exchange Commission together with such request for confidential treatment