Study shows copper beads in pig feed reshape swine gut microbiome

Copper is a natural antimicrobial material that, when added to pig feed, may promote the growth and health of the animals. Since pigs can tolerate high levels of the metal, researchers at Texas Tech University in Amarillo ...

Why your veterinarian may refuse to euthanise your pet

Vets often grapple with the moral dilemma of when a client wants to kill an inconvenient pet. Clients might, for instance, hint that caring for the pet has become too much trouble, or that it interferes with their lifestyle ...

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