I've never heard otherwise and I've often put ice cubes in my dog's water bowls. Actually, if a dog is going to be home alone for a long time, it can be a good idea to put ice cubes in the bowl as they won't drink too much water too quickly.
When I used to travel with my dogs in crates in the car, or when I have shipped dogs. I put ice cubes in the water cups.
=) hello~ so its al right la..thank you so much~!
absolutely they can and they love the ice. just as long as they chew it and not just swallow a big chunk
Hi:) I have a 11 1/2 month female Bullmastiff and she LOVES chewing ice..:)