How know if your boxer dog is dream or have seizures when my dog sleeping he run in his sleep

My boxer started having puppies last night the last one was at 6 am yesterday morning I think she’s going back into labour. She’s breathing heavily her legs are really shaking and she’s breathing very deep. Her stomach is semi hard

My boxer had his eye removed a few years ago due to an unfortunate accident. The place where it was sewn up (where his eye used to be) is swollen and kind of tender. I’m thinking maybe he bumped his eye but I want to be sure.

I was told by a dog trainer that using harnesses can potentially harm a younger boxer. True???

I have a 13 year old boxer my question is what would it mean if his testicle look like one

Tonight my boxer has started scratching his ear like crazy and crying while he’s scratching. I think he might have mites but when I try looking he cries more and pulls away. How can I make him comfy till we see the vet in the morning

I am at work but, my husband is at home and just called saying he gave Paige, our Boxer her Heartgard and she vomited about 30 minutes later. He cannot tell if the Heartgard was in the vomit or not. Is it safe to give her another one later or tomorrow?

Thank you,
Dawn Gillispie