text:  since its inception. God bless America and shame on those that spit on her. Summertime, July, obviously that means heat. That's what we're talking about today, things we can get out and do in the summertime. I had a conversation with Carl Gunzer with Purina ProPlan, also a two-time champion, national champion in the field trial world, about how to safely work our dogs out in the hot summertime.