A young Chihuahua bites and scratches the backsides
Channel: Dr David Sing
Date: 2016-02-28

Feb 28, 2016
The owner worries whether the hair loss esp. the backside is due to allergies to treats or dog food eaten. 

The anal sacs were swollen esp. the left sac. The sacs were expressed and greyish smally fluid shot out.  The main diagnosis was anal sacculitis