A man has pleaded guilty to animal cruelty charges after authorities said he told workers at a local shelter that he was getting rid of his Doberman puppy because his hands hurt from hitting it.

Isaak Gowhari, 34, of Los Angeles, was sentenced Thursday to 45 days in county jail after entering his plea to the misdemeanor counts. The judge also barred Gowhari from owning an animal for three years.

Gowhari could not immediately be reached for comment. His telephone number was unlisted.

Authorities said Gowhari came under investigation after he gave Gracie, a 7-month-old Doberman, to an animal shelter. The puppy had newly broken ribs and injuries to its legs.

"Gowhari told the animal shelter workers that he was surrendering the dog because his hands hurt from hitting the animal," said animal control Officer Ernesto Poblano.

Photos seized by investigators showed Gracie's snout taped shut and her legs bandaged.

"At times, Gowhari did get Gracie medical care for the injuries he inflicted, but he apparently did not follow up on treatments and the injuries became aggravated and did not heal," Poblano said.

Gracie recovered from her injuries and has since been adopted.