With the help of the PDSA's veterinary nurses and surgeons, five-year-old Jack Russell terrier Ruby has managed to lose a third of her body weight, winning the charity's annual slimming competition.
In May this year, 16 dogs, cats and rabbits began a tailored six-month diet and exercise programme, overseen by the PDSA's veterinary team.
Four years ago, this year's weight-loss champion, Ruby, was taken to an animal shelter after she was found underweight and roaming the streets in Sunderland.
Angela says: "When Ruby first came to us, we all felt really sorry for her as she’d had such a tough start to life. So to compensate, we used to give her a little treat here and there. The trouble was, the whole family was giving her ‘a little treat’ and over time, she started to get really big."
Back in May, Ruby was morbidly obese at 9.1kg - more than 50 per cent overweight. Thanks to the Pet Fit Club, she is now a much healthier 6.2kg and has shed a massive 17cm from her waist.
Senior veterinary surgeon for the PDSA, Elaine Pendlebury, said: "Angela and her family have worked really hard and have shown that it’s never too late to make a positive change.
"With help from PDSA and lots of determination they have completely changed Ruby’s life. The weight loss means she will feel much fitter and happier, and her life expectancy is likely to be longer now than she has shed the excess weight."
Commenting on Ruby's success, Angela added: "We are absolutely delighted with the results and can’t thank PDSA enough for helping Ruby to slim down. Winning the competition is wonderful, but the real prize is seeing Ruby enjoying a new lease of life tearing around the garden and playing with her toys."
The PDSA team helped this year's finalists to lose a total of 57kg. Though this will vastly improve the animals' health, happiness and quality of life, it's not all about weight loss.
Lindsay Atkinson, head veterinary nurse at the Sunderland PDSA PetAid Hospital, says: "One of our main aims with this competition is to raise awareness of this serious welfare issue among the general public."
To find out more about this year's competition, see the Pet Fit Club video.
Veterinary practices are being urged to help owners safely dispose of any unused and expired pet medicines - not just antibiotics - during November's Animal Medicines Amnesty. 
