A sharp rise in unlicensed "backyard breeders" putting profits before pet welfare is leading to a worrying increase in dangerous dog attacks.
According to experts, puppies are being bred in horror conditions or even vehicles, with many dogs left unable to sleep or even breath due to serious health issues.
Gangsters looking to make fast cash are bolstering the cruel trade, with many breeders operating illegally in the UK, an investigation by the Mirror has found.
