Lacy is my moms seizure dog and she will get up in moms face if mom is about to have a seizure. If mom is having a really bad day and is supposed to stay in bed Lacy will bark to alert dad if she tries to get out of bed.

Uno protects me from my brother. If he even says anything bad to me Uno will get in between us and start growling and if my brother continues he'll growl louder and if he still continues Uno will start barking.