Prepare for unexpected vet bills
Dock jumping is a very fun activity for dogs that are either still getting used to the water or dogs who are very young and energetic. Dock jumping involves coaxing your dog to jump in the water after an item you've tossed in it and then encouraging them to swim back to you. Dock jumping is a lot like water fetch in many respects.
After you've done all of the prep work to get your dog ready for rowing, you should try going surfing with your dog once in awhile. It's very simple, just make sure that your dog has a steady grip on your board and go out for a session just as you normally would. If you feel that your dog isn't as seaworthy as you'd like, equip them with a life jacket just in case.