The length of dog walking has a great relationship with the size of the dog, because their physical energy consumption is different, so generally speaking, large dogs, such as golden retrievers, Satsumas, huskies, Akitas, various shepherds, etc., are the best The exercise time is 1 to 2 hours; for medium-sized dogs like bull terriers, schnauzers, Yorkshire terriers, etc., the best exercise time is 1-1.5 hours; for small dogs like pugs, poodles, teddy dogs, etc. For bears, dogs, etc., the best exercise time is 0.5-1 hour.