Guide Dogs' Ryka (8/15/2004-8/29/2018)
| Call name: | "Ryka" |
| Gender: | F |
| Honorifics: | Breeder for Guide Dogs for the Blind |
| Country of origin: | USA |
| Registration: | AKC SR201870/08 |
| Breeder: | Guide Dogs for the Blind |
| Owner: | Heidi and Tim Sanders |
| Cause of death: | Old age decline/euthanasia |
Pedigree: