Aries and Pets??

I've noticed a lot of Aries peeps have 1 or more pets and they treat them like family "in the Myan zodiac it says your animal people. But Why? Pets have to serve some sort of purpose right, Example: Dog= must bark at and attack intruders sleep outside fetch the news paper. Cats= kill or eat rodents and even bugs, and also birds that try and build nest around my house and fetch the news paper. Birds= sing in their cage and lay my breakfast omelet and file my taxes.

Limitations per home:

1 dog per house

2 cats per house

0 birds per house because it's a fucking bird.