
The small dog had been Tasered, then shot at twice by police.
A third gunshot killed the dog.
Scott and Sharon Bullock discovered the dog's blood and three bullets on their porch after returning from a funeral last Friday.
They said they were told that two officers had cornered the dog, when it began biting one on the hands. Police said the officers had "no option" but to shoot the dog.
"As badly as the officer was getting bitten, he had to do something to protect himself," Mr Hartinger said.
"They first chose physical means, then a Taser, and when those two didn't work, he had no option but to shoot the dog."
Police say the dog had bitten the officer 17 times on one hand and nine times on the other.