Pulmonary infiltration with eosinophils was diagnosed in 14 dogs, whose age ranged from three months to 13 years. The predominant clinical sign was coughing. Dyspnoea, tachypnoea and pruritus were also observed. An absolute circulating eosinophilia was seen in eight dogs and basophilia in five dogs. Thoracic radiographic changes were variable and were not diagnostic. Bronchoscopic evidence of mild to severe bronchitis was present in 12 dogs. Abnormal numbers of eosinophils were found in bronchoalveolar lavage samples and, or, bronchial washings in all 14 cases, but no significant bacteria were recovered. Respiratory compliance was measured in five dogs and was abnormal in three. Faecal examination for helminth parasites was carried out in four cases, a large ascarid burden being identified in one. Intradermal skin testing was carried out in three dogs but was negative in all cases. Complete remission of signs was achieved with prednisolone in 12 cases with six dogs requiring continuous or repeated treatment. Three dogs died as a direct consequence of progression of the disease.

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Three local anaesthetic preparations (one per cent lignocaine, one per cent lignocaine with 1 in 100 000 adrenaline, both administered by subcutaneous infiltration, and a novel topically-active eutectic mixture of lignocaine and prilocaine called EMLA cream) were assessed for their effectiveness as analgesic agents for skin biopsy in each of 25 dogs with skin disease. One dog would not accept application of the EMLA cream but otherwise all three agents were well tolerated. While the lignocaine and lignocaine/ adrenaline combination gave comparable and effective results in all dogs, analgesia using EMLA was assessed as good, moderate or poor in 37.5, 37.5, and 25 per cent of cases respectively. Blanching of the skin was seen in six dogs with EMLA and surface keratin was lost from EMLA-treated sites in two dogs. The inclusion of adrenaline with lignocaine caused vasoconstriction of otherwise dilated blood vessels, obscuring the presence of circulating eosinophils, in two dogs. Swelling of dermal collagen fibres as reported in man with lignocaine/adrenaline combinations was not seen. Subcutaneous infiltration of one per cent lignocaine appears to be the local analgesic agent of choice for skin biopsy in dogs.

A case of multiple intracutaneous cornifying epitheliomata in a Kerry blue terrier is reported. The lesions were multifocal and characterised by well circumscribed dermal tumours varying from 0–3 to 6‐0 cm in diameter with a pore opening on to the skin surface. The successful control with isotretinoin is described.

1987. Shortly afterwards she took up the post of house physician at Edinburgh, and then spent three years as a demonstrator during which time she obtained the RCVS certificate in small animal dermatology. On leaving the university, she worked for a year as resident dermatologist for the PDSA and is currently self-employed in the north of England seeing dermatology referral cases for private practices.

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