I'm freaking out right now. One of our guinea pigs got out of its cage and my dog must have gotten it. My kids are freaking out, I hate my dog right now. It's still barely alive and I gave it some buprenorphine that I had left over from my cat. We just found it laying on the floor. Breathing, opening its mouth but not moving. I have NO idea if it has internal bleeding, broken bones, or what but I do not want to see him suffer. It's late and we live in a small town so no vet that can put it down and out of its misery. What do I do? Please don't judge, I'm feeling awful as it is. I figured the buprenorphine would at least take away any pain it has but I just can't sit here and watch him suffer. I feel awful.