I have a 11 year old, female, Lab/Shepard mix, that has arthritis. I recently purchased a large dog bed for her to use. I can’t seem to get her to lay on it, even if I lay down next to the bed on the floor. I have tried baiting her with treats to no avail. Are there any enticing sprays or scents available, that I could use to get her to get on the bed? She does have her own chair that she is allowed to lay in, but it is getting increasingly harder for her to get in. I’m just tying to make her more comfortable instead of having her lay on a hard floor.