What happens when a tick falls off of dog?

When a tick falls off a dog, it may detach after feeding to lay eggs or due to irritation. The tick can survive for several weeks without a host, potentially seeking another animal or human to attach to. It's crucial to check the dog for any remaining ticks and monitor for signs of tick-borne diseases, as some ticks can transmit pathogens before detaching. Proper removal and disposal of ticks are important to reduce the risk of disease transmission.