Cycling with a dog: Never attach the leash to the handlebars. Puppies are not allowed to walk next to the bike and overweight animals or those with heart or joint problems should also stay at home.
Soft forest paths are ideal for a bike ride with your dog. The bike route also needs to be well planned, because long runs on asphalt are not good for the dog's paws and joints. You can find even more exciting animal topics in the free newsletter from Landtiere.de, which you can subscribe to right here.