How do you find a dogs brothers and sisters?

To find a dog's brothers and sisters, you can start by contacting the breeder or rescue organization where you got your dog, as they often keep records of littermates. Additionally, social media groups or breed-specific forums can be helpful, as other owners may be connected to the same litter. DNA testing services are also available that can identify relatives and provide potential information about siblings. Finally, local veterinarians may have knowledge of other pets from the same litter if they have treated them.