Hi, I have to add something but not to confuse you regarding walking. There is no scientific prove that 'the 5 minutes' rule works. On of the breeders came up with this idea for the Labradors. However it is important for puppy to build up a protective muscle around the joints. Off leash walks are fine - puppy will walk at his/her own pace. My working cocker is strong and muscular and always was full of energy. Stay away from stairs and slippery floors and in many cases joint problems could be down to breeding and genetics. Would like to point out that neutering cockers before one year old will effect their bones and it is scientifically proved. I would recommend a raw food and less pesticides but of course it's your call. We all want the best for our dogs but the simple things are usually the best, just enjoy your 'rascal ' 🐾🐾😆