Head Butting and Ramming
Not sure what the deal is, but lately while playing fetch my gsds have started ramming into each other deliberately. Sometimes they will smack into whichever one gets to the ball first or the one who returns to us first. Today was a rough day for Tuke, she started out throwing up, but as the day progressed she seemed fine. We were gonna leave her at home to rest, but decided she was acting ok and took all three out to the property for some long distance fetch. Tuke, who is slower than Zoey and Ranger managed to get the last 4 throws, however on the last run, Zoey rammed into her hard on her left rear leg and spun her around 180 and then down she went. I though we were vet bound, but she got up was walking and jumped into the pilot without any problems. This is all new, no idea why they started, but I'd like it to stop.