Elsa Pataky likes to do yoga with her new pet pig Tina.

Elsa Pataky doing yoga with pet pig Tina (c) Instagram

Elsa Pataky doing yoga with pet pig Tina (c) Instagram

The 36-year-old Spanish actress - who is married to Hollywood actor Chris Hemsworth - has welcomed a new sweet swine pal into her home and the porker is seemingly a keen fitness fanatic.

Elsa has shared a photo on Instagram of herself doing her early morning yoga as the young piglet joins in.

Alongside the picture, in which she looks to be performing the popular triangle Yoga pose, she wrote: "Morning yoga With Tina. Photo took by @trinskyyoga my favourite yoga teacher. #morningworkout #yoga #feelgood #sunnyday #relax #youcandoit #goodstart @glamourspain (sic)"

Elsa and Chris - who have three-year-old daughter India Rose and two-year-old twin sons Sasha and Tristan together - only adopted the Tina last week and she has quickly become an important part of the family.

The arrival of the adorable animal comes after the couple said they won't have any more children because it's "hard work" with three.

Elsa previously said: "We're not thinking of having any more. I'm making a stand. Three children is enough, it's hard work. For me it is very important to spend all the time I can with them when they're at this age but now that I can see the growing up a bit, I also want to work and get back to what I like. If we had more children it would complicate things."