WONDER #1379: Why Do Dogs Drool?

Question 1 of 3

A common term for drool or saliva is what?

1. mucous
2. ear wax
3. spit
4. boogers

Question 2 of 3

Saliva helps a dog to swallow food and aids in which bodily function?

1. reproduction
2. digestion
3. respiration
4. circulation

Question 3 of 3

Ptyalism is another term for what condition?

1. tooth decay
2. kidney failure
3. heart disease
4. hypersalivation

Check your answers online at https://wonderopolis.org/wonder/why-do-dogs-drool.