Communication. The howl/screech to let other males know it is their territory and to make females aware they are nearby. It is also used to startle prey from hiding as they make their way through the area. A mouse or rabbit in hiding may dart away when the fox howls bringing the prey to the attention of the fox.
Toy fox terriers can swim but they might not wantto.
It is instinct and part of their nature.
NO.
Are smooth fox terriers hypoallergegenic dogs. I was wondering because I want to get a dog but my son suffers but it's cause of the saliva
I've heard of fox terriers and dachshunds being bred, here: http://www.dogbreedinfo.com/t/toyratdoxie.htm
Some do some don't because my friend has one that does not
Well generally no.. animals can't speak! But West Highland Terriers can bark like other dogs..
I suppose so. Border Terriers were originally bred as fox and vermin hunters
because they just are. they rock! I LOVE them!
All dogs can swim.
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Wire fox terriers are commonly small dogs that weigh about fifteen pounds and stand barely over a foot tall. The breed is from a branch of the English fox hunting dogs.