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.
The average price for a hernia repair in a hospital is $14,000 but this is only the facility fee and does not include the surgeon, anesthesia or other miscellaneous fees. We provide an all inclusive package price which is a small fraction of this.