Across
- 1. theory with evidence to back it up
- 3. our subjective views
- 5. evidence is available to base this on
- 9. dog family
- 10. the variety of breeds are
Down
- 2. some say dogs are a
- 4. dogs need to belong in this
- 6. some breeds can be
- 7. because of deaths and accidents some breeds are
- 8. ancestors to dogs