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Study: 'Nuisance-barking' dogs respond best to citronella spray collars

When it comes to calming "nuisance-barking" dogs, a spritz of fragrance under the chin is more effective than electric shock, a test by the Animal Behavior Clinic at Cornell's College of Veterinary Medicine has found.

At Cornell, groundhog is harbinger of health

The groundhog (also known as the woodchuck) is honored at Cornell for its indispensable contributions to the study of liver disease in humans.

Groundhog Day facts and factoids

Got questions about Groundhog Day? We've got answers. Woodchuck and groundhog are common terms for the same animal, the rodent with the scientific name of Marmota monax.