Treats, toys and fashion for you and your cat or dog at this bright Hayes Valley shop.. In Short Even though pets tend to love their owners unconditionally, animal lovers get extra credit for shopping here. Hundreds of collars and leashes adorn one wall, and there's a section for gourmet and organic pet food, including dried mahi-mahi treats for cats and Canine Crostini. Pets can get dressed up in any number of fashions--it's a pet store deluxe and a surefire place to buy gifts for those pet-lovers in your life. Well-behaved pets are welcome.