Diseases of cattle, sheep, goats Diseases of cattle, sheep, goats and swine diseasesofcattle00mous Year: 1920 PHTHIRIASIS. 609 the goat from the Hccmatopinus stenops and the Trichodectes climax, and the pig from the Hfeniatojmius lirius. The symptoms are, with trifling variations, the same in all domestic animals, the principal being rubbing and itching. The animals scratch, bite and attempt to rub against hard objects, even abrading the skin when this is thin and the irritation is severe. The parasites may, however, remain localised, and it rarely happens vU- I'ji

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