Sporty dog ​​breeds?

Hello, I'm 14 years old and very athletic. (Training 6 times a week, sports gymnasium) We are looking for a dog that is medium or large is sporty with whom you can go jogging possibly do agility/other dog sports He should simply be active and you should be able to take him with you everywhere…

Dog with severe behavioral problems, has anyone had similar experiences and a solution?

Hi, my new girlfriend has a dog. First, a few facts to make it clear: The dog is a mix of Australian Shepard and Border Collie, so he is naturally a bit more excited She got the dog at 8 months old together with her ex-husband The dog was already the most striking of his…

Dog barking at the door?

Our 5-year-old Border Collie (she came to us from an animal shelter 4 years ago, but I don't think that's the problem) always goes completely berserk when she hears someone in the garden, the doorbell rings, etc. She then runs down the stairs like a madman and barks endlessly. She won't stop. We've had dog…