It's easy for pets to pile on the pounds, especially if they're being fed a lot and not exercising as often as they need.

Nick Mcgowan-lowe / Nick McGowan-Lowe
PDSA

PDSA
To tackle pet obesity, a charity in the UK is helping overweight pets shed the pounds by putting them on a six-month diet and exercise program, Pet Fit Club.

Malcolm Cochrane
PDSA

PDSA
With the support of vets and nurses, overweight pooches are helped back into shape.

PDSA

PDSA
Some of the dogs would enjoy eating treats, such as Sunday roasts, pizza, and even cereal.

PDSA

PDSA
Many of the owners say their pups would get breathless easily and rarely exercise.

Victoria Jones

But now look at these dogs!

Darren Casey / Darren Casey / DCimaging.co.uk

Look how happy Duke the Labrador looks six months later!

Wales News Service / WALES NEWS SERVICE

Rossalyn Warren is a senior reporter for BuzzFeed News and is based in London.
Contact Rossalyn Warren at rossalyn.warren@buzzfeed.com.
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