Fran Manushkin 
Katie’s Vet Loves Pets [PDF ebook] 

When Katie finds a poorly kitten, she simply must help! She asks Dad to take the kitten for a trip to Dr Wong’s vet clinic. Dr Wong helps animals of all shapes and sizes, from parrots that won’t talk to iguanas that won’t eat. Can he help the stray kitten too? Katie loves her community and that love is shown in Katie Woo’s Neighbourhood, an early chapter book series by author Fran Manushkin.