1 of 11
The and his smiling dog step it up during a workout at L.A.’s Runyon Canyon Park Tuesday.
2 of 11
The walks a festively-attired furry friend down the red carpet Wednesday at Project Angel Food’s Divine Design Gala in Beverly Hills.
3 of 11
Breaking Bad’s leading man makes it a casual outing with his canine companion in L.A. Wednesday.
4 of 11
The New Jersey Housewife poses with her furriest fan at a book signing for her cookbook, Fabulicious!, Tuesday at the Furrylicious Pet Salon & Boutique in Whitehouse Station, N.J.
5 of 11
The actor rides up with his beloved bulldog Spartacus for Long Island Bulldog Rescue’s Party for Paws event Wednesday, held at New York’s E&E Grill House restaurant.
6 of 11
The flashes her engagement ring Sunday while cuddling Yorkie Bardot at a holiday event for Chinese Laundry and Dillard’s in Las Vegas.
7 of 11
main men enjoy a day at the park in L.A. Sunday, where dad Rossdale kept watch over son Kingston as he played with a nearby pup.
8 of 11
The celebrates her 26th with her constant companion, Australian shepherd Finn, in L.A. Saturday.
9 of 11
No stranger to small dogs, the Iron Man actor one-hands his pint-sized pal Saturday while grabbing lunch in Beverly Hills.
10 of 11
Nice to meet you! Dog lover Canalis makes a new furry friend while hiking in the Hollywood Hills on Sunday.
11 of 11
The Animal Fair editor hits the red carpet with her color-coordinated Maltese Sunday for the opening of the “Who Got Lucky?” photo exhibit, which celebrates Lucky’s record-breaking celebrity fans, at New York’s Mark Miller Gallery.