Identify the top-performing pet-related stocks over the past 3 years

While I can’t provide the exact top-performing pet-related stocks over the past three years due to the lack of available data, I can certainly highlight some key players in the pet industry that have shown strong growth and are well-positioned to capitalize on the pet market's steady growth. 1. **Zoetis Inc. (ZTS)**: Zoetis is a global leader in animal health, providing a wide range of products and services for livestock and companion animals. The company's focus on animal health products and services positions it well to benefit from the humanization of pets and the increasing demand for high-quality pet care products. 2. **Chewy Inc. (CHWY)**: Chewy is a leading online pet retailer in the United States, offering a vast selection of pet food, accessories, and health products. The company has benefited from the growing trend of pet owners seeking convenience and has seen steady growth in its customer base and revenue. 3. **Freshpet Inc. (FRPT)**: Freshpet is a leading provider of fresh, natural pet food and treats. The company has gained significant traction in the pet food market, particularly in the natural and organic segments, and has outperformed the S&P 500 index in the past year. 4. **Petco Health and Wellness Co. Inc. (WOOF)**: Petco is a full-service pet retailer that offers a broad range of products and services, including pet food, accessories, and grooming services. The company has benefited from the growing pet industry and has seen steady growth in its revenue and customer base. 5. **Elanco Animal Health Inc. (ELAN)**: Elanco is a global leader in animal health, providing a wide range of products and services for livestock and companion animals. The company has a strong presence in the animal health market and has benefited from the increasing demand for high-quality animal health products. These companies have demonstrated strong growth and are well-positioned to capitalize on the pet market's steady growth. While the exact performance of these stocks over the past three years is not available, investors may consider these companies for their portfolios, keeping in mind the overall favorable outlook for the pet industry.