Training dog to get out of inground pool
We are waiting for our pool dig to begin but the rain here in SC has everything behind schedule. In the mean time I've been reading up on all things pool related and I am seeing different ideas about dogs and pools.
I have three large dogs (50-70 lbs) and I am assuming that the youngest will want to swim and know that it is possible that the older two may take a swim intentionally or not so I am reading about training dogs to get out of the pool for safety reasons. The two methods I have read about are adding a ramp/steps made for dogs and training them to your stairs using a landmark that doesn't move outside of the pool such as a large planter.
Does anyone have feedback on these methods and what works for them? Also has anyone tried the turtle pool alarm that has water sensors on the dogs collars to let you know your dog is in the water when you are not by their side?