Petzone is a beautifully designed pet shopify theme for pet shop, pet care, pet food store, pet stores, pet sitting, pet resort, pet hotel, pet animals, pet adoption, pet and dogs, pet business, pet blog, pet booking.
Demo: https://themeforest.net/item/petszone-pets-shopify-theme/42479712
Pets Land - beautiful, stylish & powerful Pet care WordPress theme with shop. It is quite multi-purpose: you can start with a simple animal blog, veterinary clinic.
Demo: https://themeforest.net/item/pets-land-pet-shop-veterinary-wp-theme/21045637
Whiskers is fully responsive WordPress Theme best suitable for the pet stores, clinics, animal shelters, fundraisers and other activism websites.
Demo: https://themeforest.net/item/whiskers-pets-store-vet-clinic-animal-adoption/22066245
Chewy will be your best choice for Petshop Shopify Theme. This Theme can be Modified for any Pet Business.
Demo: https://themeforest.net/item/chewy-pets-food-shop-responsive-shopify-theme/29056604