Fetch times two
Before giving your dog a treat or throwing a ball, ask them to do a command or string of commands they already know. It works their brain; and, the pride they’ll feel when they get it right will make them feel good too!
Teething puppy destroying everything? Knot and wet a tube sock and freeze it. The cold will soothe their gums while giving them something enriching to chew on that also helps those loose teeth come out.
Try different textured toys, your pup will find one that they enjoy the most.
*Always supervise as strings from the socks or rope toys can cause injury.
Here is some ideas
Is your dog a chewer eating you out of house and home? Literally? Deer antlers and marrow bones are great because your dog has to figure out how to get the marrow out of the middle while not chewing your shoes or furniture*