Hint: Dog breeds
The answer to this puzzle is:
1. COLLIE
2. WIENER
3. POODLE
4. BULLDOG
5. LABRADOR
6. BOXER
7. HUSKY
8. CORGI
9. POINTER
10. TERRIER
2. WIENER
3. POODLE
4. BULLDOG
5. LABRADOR
6. BOXER
7. HUSKY
8. CORGI
9. POINTER
10. TERRIER