what is the size limit for a beagle show dog?

Put an ad in the classifieds.

You should be measuring the circumference of the finger, not the length. mg-jewelry.com/ringsizechart.html has a size chart.

I once had a dog that had that. The vet told me he had a real bad case of hook rooms and the porvol flu. My dog also wouldn't drink anything and lost his strength. I started just giving him ice cubes, put them in front of him just in case he did get thirsty. Get some medicine for the hook worms and ...

Either tend the wound yourself or, if you do not feel that you can do this, take her to the vet.

It's good to take the dog to the vet sooner. You don't want to wait until the dog really gets sick.

No, go to the vets & buy Heartgard for his weight. This is a prescription med.