Beef liver is a natural source of quality protein. Since beef liver is an organ, it's classed as offal.
It's common knowledge that offal is a necessary part of your dog's diet. The downside is that it's not that enjoyable to prepare.
If you want to increase your dogs intake of protein from quality offal - beef liver dog treats could be the answer.
Black Dog beef liver dog treats are:
A quality source of protein.
Made without artificial colours and flavourings.
Full of flavour.
Perfect for dog training.
In a 150g resealable bag these dog treats are easy to store and keep fresh.