When I first became interested in dog behavior there was a well-entrenched ... the results across dogs that began puppy training at 1-3 months, 4 months, and 5-6 months of age.

A woman from Australia was looking after her son's puppy while working from home ... although constant zoomies may be a sign of behavior issues. More From Newsweek Vault: Compare Top Pet Insurance ...

Tisbury, affectionately known as Tizzy, is a delightful 4-month-old puppy currently in the care of Sandy Paws Rescue Inc., a ...

A woman from Australia was looking after her son's puppy while working from home, when, right in the middle of an important ...

Meet Winnie. She is a fun-loving 4-month-old, mixed breed puppy. Of course she is still growing but will likely be medium ...

“Bandera is a 4 months old puppy who was saved after being thrown from a moving vehicle on Bandera Road,” the shelter said in a Sept. 25 Facebook post. “He arrived at the SAHS with a broken femu ...

A 4-month-old puppy in Cherokee County tested positive for rabies. The puppy was found near Union Highway and Stephenson Street in Gaffney. Officials said the puppy began showing symptoms of ...

Getty Images Some listings say they "underestimated" the impact a puppy would have on their families One eight month old beagle, for example, is being sold because his owners "have come to realise ...

Brian Howard, 39, of Trenton, was taken into custody last Friday after detectives searched his home and recovered the four-month old pup, the Trenton Police Department said in a news release.

If this sweetheart’s giggles are any indication, that’s exactly what this German Shepherd puppy is doing. Watch these ...

TRENTON, New Jersey (WPVI) -- A dog owner was reunited with her 4-month-old puppy after a man stole the dog at gunpoint in New Jersey. It happened on October 11 along the 200 block of Academy ...