The voting was open for a month supported by a campaign in Pet Product Marketing magazine as well as online channels.
In addition, Bestpets previously claimed victory at the Pet Industry Federation Awards in 2017 and 2018.
Bestpets has supported pet retailers for nearly 15 years, and currently stocks over 10,000 lines.
Owners of the Blackpool-based All 4 Pets said: “We’ve been using Bestpets for over 10 years and we can honestly say it’s been a pleasure. The staff have been second to none. The range of products available is great and gives us confidence to tell customers we can get what they need.”
Peter Brame, director of trading at Bestpets, said: “A massive thank you goes out to all the independent retailers who took the time to send in their nominations for these Awards and for their continued loyalty and support.
“Bestpets has had a great year and as the business continues to grow this is a great opportunity to celebrate its success and to recognise the achievement of our outstanding colleagues.”