This approximately 1-year-old pet mouse was one of 3 adopted by the young lady 2 weeks ago.
The female mouse had a large subcutaneous tumour. Anaesthesia by isoflurane gas was needed before a very low dose (0.01ml) of Zoletil 100 IM. Maintenance by gas. Tumour was excised. 4 stitches using 5/0 nylon. The pet mouse goes home on the same day.