I'm reading the Sims 2 Pets Manual:
Relationships With Pets
paw | 2 paws | circled paw | |
Sim to Cat | Friend | Best Friend | |
Sim to Dog | Friend | Best Friend | |
Cat to Sim | - | - | Mine |
Cat to Dog | - | - | Mine |
Dog to Sim | - | Pack member | Master |
Dog to Cat | - | Pack Member | - |
I'm amused by the cat's "Mine"