_Symptoms_: These parasites are generally obtained from sheep in England. They are small, blue-coloured little creatures with pointed heads, with which they dig into the dog’s skin and suck the blood, and as they do so they gradually increase in size to a tick bean. They naturally cause a good deal of irritation, and make the dog bite and scratch. _Treatment_: They should be carefully picked off the dog with forceps, avoiding breaking them if possible. The little spot caused by the bite of the tick soon heals, and does not require any special treatment. =Tongue (Chorea in the)=: _Symptoms_: The tongue is continually being popped in and out of the front of the mouth for an inch or more. This is a rare disease, and I have only seen one case, and that was in a collie. As in ordinary chorea, it is the result of distemper. _Treatment_: _See_ CHOREA. =Tongue (Inflammation of)=: _Symptoms_: Swelling and redness of the tongue; it often hangs out of the mouth, the result of temporary paralysis, and the dog is unable to lap. The condition is generally caused by injury from the teeth, as a bite during a fit, or a sharp tooth. Wasps’ stings will also induce the same condition. _Treatment_: Wash the mouth and tongue thoroughly several times a day with a solution of borax, one teaspoonful to half a pint of water. To any wounds or ulcers apply sparingly night and morning a two-per-cent. solution of nitrate of silver. When the tongue is very swollen and protruding beyond the mouth, apply ice. =Tongue (Paralysis of)=: _Symptoms_: The tongue hangs out of the mouth generally, to one side sometimes, but not often, in front, and there is inability to retract it. The protruding part has a dead and cracked appearance, and loses its natural pink colour. There is a difficulty in eating and drinking. This condition may follow injury to the head; it is sometimes present in cases of general paralysis, the sequel of distemper or from other causes, and it is often seen in old dogs, especially those with a short face, as pugs and Japanese spaniels, due to loss of teeth. _Treatment_: Medicine has little effect in these cases. When the result of injury or distemper, as the dog improves in general health the tongue regains strength. A course of Nux Vomica as recommended for general paralysis assists. =Tongue (Warts on)=: _Symptoms_: Small greyish-coloured excrescences appear all over the tongue, as well as on the cheeks and lips. Warts on the tongue and mouth are only seen in puppies. I do not remember seeing them in an adult dog. Sometimes they appear in such numbers as to inconvenience a puppy when feeding. Thick, dirty-looking saliva dribbles from the mouth; the breath is offensive. They are contagious from one puppy to another.