I like the play on the words with the type and the fact it has an actual smile within it.
The Amazing Animal Alphabet
Use of excessive negative space to reinforce emotional tension. ...and hey, it's a kitty...
Le nouveau logo de la SPA.
R mark by Type08
20 Stylish Retro Logos | Inspiration
Squirrel logo - by Tim Boelaars
PETS CLINIC $1 logo design
Desenhos minimalistas delineiam logos de animais - created via https://pinthemall.net: