Hi all, just got my first hunting dog 2 weeks ago. Chocolate lab out of Hunters Point Kennels (Sire is Griz and Dam is Deva). Dog is really smart walks at heel with little correction. My question is, is there anything inherently wrong with putting a few wings in the yard until I can get him on some land with some birds? Grass is pretty high haven't cut it in a month (broken lawn mower), I was thinking of hiding 1 or 2 and working him off a leash.