Earl takes the lead in restoring an abandoned Rottweiler to health; service dog organization from North Carolina reaches out to Villalobos in an attempt to find a new dog for their program; M2 goes on her second rescue.

A California man hopes to find a new dog to stay by his side as be battles cancer. After Lizzy rescues a sick dog, she rushes to the vet, hoping it's not too late. Tania and Perry prepare to embark on a new chapter in life - parenthood.