This is the description provided by the contest creator:

-Love all pets - even though I did NOT say I wanted a heart in the logo. I just wanted the logo to radiate love for ALL animals. Hope you understand what I mean.

- All kinds of pets. I want all pets to think when I see the logo (fur, feathers, fins, shell, skin and scales) not just dogs, cats & birds.

Needs to be easy to duplicate on shirts, hats, etc.

From the description above, I started working on a logo with the wordmark - negative space concept. I added snakes, dogs, cats, video clips, fish and birds.
first I made a snake with the letter A
adding cats and dogs to the letter D
added a video clip on O
adding fish to E
and added the bird to the T