This section is from the book "Everything About The Dogs", by Alvin George Eberhart. Also available from Amazon: Everything About Dogs.
Warm water injections are useful and afterward the ear should be carefully dried; or better yet, glycerine first put in hot water and when cool enough to use, inject into dog's ear. His head laid flat on one side. Or, a little oil of almonds poured Into the caviy is good. Either should he kept up daily until the wax is softened. Another good thing is one part spirits of wine to twenty parts of lukewarm water. Dry afterward with cotton-wool rolled around a probe or piece of pointed stick.
 
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