Becky; YES the rat would poison other animals, even predatory animals like Eagles or Coyotes, or if your dog or cat eats it.....
I hate poisons..... I hope to never think about using them.......
I have a bad memory associated with them. Went to a friends house (she lived on a farm) for an overnight birthday party when I was about 8 and while we were playing a game the birthday girl found her favorite cat laying dead....... lots of crying does not make for a fun party!
If I remember from the exterminator shows, look to place traps where you find the grease markings the rats leave with their bodies while they are out on their highways..... of course I have no idea if you have light colored walls in your coop/barn......
Jim, do you think you could get an alarm mat for the floor by your mom's bed????? At least you would know when she is on it then......
I have 4 cats staring me down for their dinner so I better get moving.....
I hate poisons..... I hope to never think about using them.......
I have a bad memory associated with them. Went to a friends house (she lived on a farm) for an overnight birthday party when I was about 8 and while we were playing a game the birthday girl found her favorite cat laying dead....... lots of crying does not make for a fun party!
If I remember from the exterminator shows, look to place traps where you find the grease markings the rats leave with their bodies while they are out on their highways..... of course I have no idea if you have light colored walls in your coop/barn......

Jim, do you think you could get an alarm mat for the floor by your mom's bed????? At least you would know when she is on it then......
I have 4 cats staring me down for their dinner so I better get moving.....