A reward is being offered after 15 to 20 dogs were found dead in Hopewell Township earlier this week.
Humane officers worked Monday to gather the remains of as many as 15 to 20 dogs.
Police are investigating after a father and his young son made the gruesome discovery of the remains of four dead dogs just off of the side of a local road near the Butler County-Armstrong County border.
State police in Mercer County are asking for help from the public as they investigate a possible case of animal cruelty.
Police are calling it a bad case of animal cruelty.
The bodies of several dead dogs were found at an abandoned home in McKeesport Sunday.