Moorabool and Ballarat Crime Investigation Unit detectives have arrested three men in relation to an incident in Scotsburn on 26 October.
It is alleged offenders attended a property on Yuulong Road just after 3am and stole four dirt bikes then fled in vehicles.
It is yet to be determined at this stage how a puppy, located on the Yuulong property, was injured.
The puppy remains at a vet being treated.
A short time later, an aggravated burglary occurred at a property on Smithsons Road at 3.45am.
An 82-year-old woman woke and disturbed offenders in her house but was not injured.
An 18-year-old Mount Pleasant man, a 20-year-old Wendouree man and an 18-year-old Traralgon man are currently being interviewed by police.
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