Some additional suggestions:
I would really love to try the Petsilk Topknot gel (or similar product) as we're in the process of growing out his hair. I even had to point out where a toy was during fetch the other day! Poor little guy. Also, if you know of any good combs or brushes, it will be a big help to us.
Chase's dad needs a manly harness and leash. I feel like bf's earned it since he hasn't minded walking his boy on a "Furberry" leash

.
With summer fast approaching, Chase would appreciate a cooling bed or mat for after walks.
These are all suggestions and you don't need to follow any/all of them. We love surprises and will be grateful to receive anything. Can't wait to start shopping for our SB!