Not sure on your dogs weight? Below are some examples of 20kg dog breeds. *Please remember that each pets weight will vary, depending on their breeding lines and activity level. Below is a guide, but you should always consult your vet about your pets weight and dietary requirements.
English staffy, Siberian Husky, Kelpie, Standard Poodle, Springer Spaniel, Vizlsa, Weimaraner, Collie