Whilst on this subject, I may mention the proper doses of this medicine. For small puppies, toys, fox-terriers, etc., when five or six weeks old, a quarter of a grain in a teaspoonful of salad oil; collies, St. Bernards, and other big puppies, half a grain in a couple of teaspoonfuls of oil. The dose may be repeated twice a week.

Lead is another poison which is occasionally the cause of death. Many dogs are poisoned by this agent, but it is only an exceptional case that terminates fatally. I have known the acetate or sugar of lead to be given in mistake for Epsom salts, and I have also known puppies and even full-grown dogs to pick up and swallow pieces of white lead (carbonate of lead). I have also seen dogs very ill through licking their feet after walking on wet paint, and I have heard it mentioned that some dogs will deliberately go and lick a place that has been newly painted. However, I can scarcely believe this; but everyone knows a dog will try to clean his coat of whatever may get on it. Dogs will sometimes get a bad attack of vomiting by remaining in a house where painting is going on, just from the smell.

Symptoms: Vomiting, colic, pain sometimes being acute; diarrhœa often at first, followed by constipation. The muscles of the stomach feel hard and rigid. There is great thirst, and in some bad cases paralysis of the hind legs and convulsions.

Treatment: Encourage the sickness by giving a dose of sulphate of zinc or ipecacuanha wine. Stimulate the action of the bowels with free doses of Epsom salts; give milk to drink, with white of egg added. If the pain is very severe, an enema of laudanum and ether will soothe. When there is great prostration, Brand’s essence may be given—a teaspoonful or so every hour.

A dog in a bag which is very useful when it is necessary to keep his tongue and teeth away from a wound or when some poisonous dressing has been applied

Prepuce Orifice, Too Small:

Puppies are occasionally born with the opening in the prepuce too small, so that the penis is unable to be protruded.