Very scary! Poor Bentley. To be honest, if I were in your shoes, I would be at the ER.
If this were brought on by heat, he could still be in need of IV hydration and meds. If it was something caused by your Boxer running into him, he could be injured, more than just his tongue.
I would not let your smaller dogs run free with your Boxer in the future. Too much risk for injury.
Praying for Bentley.
__________________ Kristin, Max and Teddy  |