Enzo and Opie have an inseparable bond with one-year-old Foster.

This adorable compilation of clips, which went viral on TikTok (@alyssa.deanne), shows Foster cuddling and petting his best friends in the family's home in Sanger, California.

Foster's mum Alyssa told Newsflare: "When I was pregnant, so many people thought we were crazy for bringing a new baby into the family with two dogs in an apartment... I even had several people recommend that we give the dogs away.

"I’m so thankful that I never listened because I knew they would be so good with our son, they are really his best friends."