@elbrant That's how all my 8-some learned to catch.
If food dropped on the floor - you lost it ! So they all stood on their hind legs and it was like feeding a nest of fledgling sparrows. A gentle toss of the treat and someone caught it !
I saw the DNA kit in an Orvis for Dogs catalogue (you can't spend more money for a dog than with Orvis!) and in at least one other as well. I'm sure you can find one via the internet! Good luck,.
Anne
Of course you and your beautiful baby are welcome no snobbs here. And I do agree there's a B in there. Your baby is really sweet looking, enjoy. I also have a rescue and believe me they give back a thousand times more then what you give them.