If a dog has a tick on its body and continues to be hugged, it may be bitten by a tick, because ticks can also bite humans and can parasitize on humans and cause skin infections. Therefore, it is not recommended to hug a dog that has a tick on its body. dog. When a tick is found on a dog, it must be treated promptly, but do not pull the tick off directly, otherwise the tick's mouthparts will easily remain on the skin; dogs should be dewormed externally on a regular basis to avoid infection Parasites.