A mother and daughter create a cats-only tree house connected by a suspension bridge for an energetic indoor cat.

Antonio and team transform a health-hazard yard into a dog-friendly escape, complete with paw-operated drinking fountain and medicinal plants. Inside, a bathroom is transformed into a dog wash, and a drool-proof feeding station solves a sticky problem.

Antonio transforms a cluttered basement housing more than 20 rescued reptiles, mammals and birds into an underground grotto. The team build enclosures into artificial rock walls for the exotic residents and create an entertainment space everyone can use.

Antonio Ballatore transforms a cramped condo with two cats and a rescue dog. The sledgehammers come out as the team knock down kitchen walls, build personalized pet spaces into the stairs and furniture, and install a 20-foot tall cat climbing-wall.

Turf, the "wildlife control officer" for the Seahawks, is a working dog with messy habits. Antonio helps his owners turn their laundry room into a fully operational doggy spa and transforms the lackluster backyard into a football-themed doggy paradise.

A family needs help making their mountain cabin safer for Chickie, a blind senior dog. Antonio and team build a Japanese-inspired indoor dog lounge to excite Chickie's other senses and customization to safely navigate her through the home and outdoors.