It depends what did the fox do to the dog. If he bit him then yes. If it doesn't then probably not.
make you ill
No, it will make you ill.
no because its impossible for a bird seed to hurt your dog
No. Because a Fox is not a Dog. You may be able to use the fox as a guide animal, but a fox is not a dog.
your dog should NOT have any salt water, this will make him/her very ill!
Wire fox terrier
It's possible: some frogs are poisonous.
NO HORSES ARE VEGETARIAN AND THEY CAN MAKE THEM EXTREMLY ILL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
No it doesn't it just makes him not able to mate.
male
Yes, you can give a fox dog food.
No, a fox is a fox and is not part dog. It is related to the dog as are wolves, coyotes, dingoes, etc.