Final answer:
Food bought through veterinarians can be more expensive, especially if it's a prescription diet, but prices can vary and are influenced by several factors. Not all veterinary food prices are always higher than those in pet specialty stores.
Step-by-step explanation:
The statement that food bought through a veterinarian is always more expensive than those in pet specialty stores cannot be deemed true or false without exceptions. The cost of pet food may vary based on several factors, including the brand, the type of pet food, whether it's prescription diet or regular food, and where it's purchased. Veterinarians often carry specialized or prescription diets that may cost more due to their specific formulations that help manage health conditions.
However, this does not necessarily mean that prices at veterinary clinics are always more expensive compared to specialty stores, as prices can also be influenced by mark-ups, store policies, and competitive pricing. Nonetheless, it is true that for some specialized products, especially prescription food, veterinarians may be the only authorized sellers, which can contribute to higher costs for those items.