Faculty of Medicine in Anahuac del Norte University in Mexico is practicing experiments on Dogs. They use them so their students practice surgery. If the dog survives, it is kept in cold lonely cages with put the mediacal atention it needs after the practice surgery. If the dog does not survive the practice surgery, they are disposed and replaced with another dog.
Humans have no right to practice with animals.
Help us stop this. 
Dogs are human´s companion and friends, not our experiments.
Help us stop cruelty against our best friends.
Thank you
Sincerely Oiciruam Vera