Chili dogs are a guilty pleasure for many. Two classic American foods combine to become a stand out delight. But the origin ...

Chile has launched a vaccine described as the first of its kind that sterilises dogs for a year and is expected to be sold in several dozen countries. The injection prevents sexual behaviour and ...

SANTIAGO – A research team in Chile has launched a vaccine described as the first of its kind that sterilises dogs for a year and is expected to be sold in several dozen countries. The vaccine ...

"This is the first vaccine of this type in the world for dogs," said Leonardo Saenz, from the University of Chile's veterinary sciences faculty. The researcher and his team have been working since ...

Leonardo Saenz, an academic at the Faculty of Veterinary Sciences of the University of Chile (Favet), shows the world's first vaccine (Egalitte vaccine) to sterilise dogs without the need for ...