Table 3. Overview of response rate and dog status.

	Cairn Terrier	Cavalier King Charles Spaniel	Chihuahua	French Bulldog
Responses
Total invited	750	750	750	750
Reached contact A	690	682	634	630
Completed questionnaire	309	228	148	198
Response rate	45%	33%	23%	31%
Dog status
Still has dog	298 (96.4%)	220 (96.5%)	143 (96.6%)	185 (93.4%)
Dog is dead	8 (2.6%)	7 (3.1%)	3 (2.0%)	13 (6.6%)
Not reported	3 (1.0%)	1 (0.4%)	2 (1.4%)	0 (0%)

^A After subtraction of owners in which the postal address supplied from Danish Dog Register was invalid.