assistancedog

noun
UK /əˈsɪstəns dɒɡ/
US /əˈsɪstəns dɔːɡ/

A dog that is trained to help a person who needs extra help.

The assistancedog helped its owner cross the busy street safely.


OTHER MEANINGS

2. A dog trained to help someone with a physical disability with daily tasks.

Her assistancedog picks up dropped items for her.

3. A dog that guides a person who is blind or has low vision.

The assistancedog led him onto the train.

4. A dog trained to notice and respond to a person's medical condition.

His assistancedog warned him before a seizure started.