Table 1.

Domestic companion dogs (n = 20 individuals) provided whines for this study

ID-number	Name	Breed	Sex	Mass(kg)	n recording sessions	n analyzed whines
						n f-whines	n g-whines	n f&g-whines	n h-whines	Total
1	Chris	Toy dachshund	m	4	1	10	14	12	–	36
2	Chrom	Poodle mix	m	6	1	17	12	11	–	40
3	Hilda	Dachshund	f	7	2	11	11	10	–	32
4	Reed	Collie	m	20	1	13	13	10	–	36
5	Grach	Giant schnauzer	m	50	1	4	12	12	–	28
6	Darjyal	Caucasian shepherd	m	70	2	11	13	12	–	36
7	Laska	Toy dachshund	f	3.5	10	13	13	12	12	50
8	Rick	Toy terrier	f	3.7	1	5	12	4	11	32
9	Knopa	Toy terrier and pincher	f	6	2	4	13	24		41
10	Chloe	Dachshund	f	7	5	12	12	11	11	46
11	Krosha	Dachshund	f	7	13	12	20	15	13	60
12	Lisa	Fox terrier	f	7	6	22	16	5		43
13	Vyusha	Dachshund	f	9	1	11	12	8	9	40
14	Dina	Spaniel mix	f	15	1	20	28	12	11	71
15	Lyalya	Greyhound hortaya	f	20	1	13	14	13	13	53
16	Mikhai	Husky	m	25	1	10	10	12	–	32
17	Martin	Husky	m	25	2	11	12	11	–	34
18	Gracie	Weimar hound	f	25	1	13	13	15	10	51
19	Kurt	Kurtshaar	m	30	1	11	4	11	–	26
20	Fedor	East European shepherd	m	55	1	13	13	11	–	37
Total	–	–	–	–	–	236	267	231	90	824

ID-number, name, breed, sex, mass, the number of recording sessions included in analysis (n recording sessions) and the number of whines included in spectrographic and statistical analysis (n analyzed whines) are indicated. Designations: n f-whines—number of f-whines (with the low fundamental frequency f0 alone); n g-whines—number of g-whines (with the high fundamental frequency g0 alone); n f&g-whines—number of f&g-whines (with both f0 and g0); n h-whines—number of h-whines (with the ultra-high fundamental frequency h0 emitted alone or together with f0, g0, or both).