From: A retrospective study on epidemiology and management of canine cystine uroliths in one part of Norway from 2015 to 2020
Type of urolith
Intact male
Castrated male
Intact female
Castrated
female
Total
Cystine
85
0
Calcium oxalate
80
15
25
3
123
Magnesium-ammonium-phosphate
11
23
2
39
Unknown
46
26
86