We've found a couple of dog parks in the area that are really nice. He's not exactly a dog dog yet (he still thinks he's a person), but he's working on it! He only walks up to the dogs that want nothing to do with him.
The only thing I can think of that he's not thrilled with are these little stickers or briers in the grass. These evil thorny devils are painful. I would know I stick myself with them when I find them on Wilson's paws. I'm not sure how to get rid of them but once I find a patch I spray them with weed killer. Hopefully this spring when the grass grows back, we won't have so many.
Here's to sunny warm days.