This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to walk a dog on ice
Trim the hair on your dog's paws.
This is especially relevant if your dog has longer hair. Excess hair on a dog's paws-especially between the pads on its feet-will freeze and become clogged with ice.

Options:
A). Cutting off a dead part of the dog's paw can prevent this. If you make only a few cuts, you can get a very nice length of hair for a scratch.
B). This is painful for your dog, and will take away much of their traction when walking on ice. Once you have trimmed the hair, you can apply a thin layer of protective balm to your dog's feet.
C). This will shorten the time necessary to walk through the ice, and can make wearing shoes difficult on your dog. If you are not careful about your dog's fur, especially once you place it in the ice, you might unknowingly cut it or give it extra length.
D). Use a soft wire comb or an ice cream scoop to help remove hair or fluff from its paw pads. If you've been buying local dog food, then you'll need to buy a creme brulee house salt.
The answer is:
B).