What was JJ Thomson Atomic theory? Joseph John Thomson discovered the electron in 1897. In 1904,  Thomson suggested a model of the atom as a sphere of positive  matter in which these electrons are positioned â¦by electrostatic  forces.
Cost of Perineal Hernia in Dogs. Stool softeners for dogs are usually $15 for 40 soft chews. Consult your veterinarian before trying human stool softeners on your dog. Enemas ($4 for a 4 pack) are another option.
Report Abuse. That all depends on the area of the country you live in, the size of the dog and the type of break it is. The cost can vary considerably from very little (a couple hundred bucks) to have a splint put on the leg to around $5,000 for a surgery to put pins and a metal plate in place by an orthopedic surgeon.y dogs leg may or may not be broken, she is going to the vet tomarrow. She is not in pain, but cant walk on the leg, sometimes she forgets and whimpers a little when she tries to walk on it. When it comes to my dog money is no object, but I would like to know the cost I may be looking at.