With the icy cold weather conditions and most of the uk covered in snow (not plymouth mind you!!) Please be aware of the potential risk in your animal ingesting anti-freeze (which tastes sweet) and also the risk of salt on your dog or cats paws from the salt on the roads and footpaths.
You will need to rinse your dogs paws after a walk to ensure they do not lick the salt off their paws and ingest it.
Please read this link Antifreeze
As much as the dogs love the snow it can bring about hazards that people do not give any thought to! Take care and have fun in the snow (and think of those of us that live in Plymouth and havent had a chance for any snowy pictures of their dogs!).