A pet toy may include a core and flexible line wound about the core.
1. A pet toy comprising:
a core;
flexible line wound about the core, wherein the flexible line repeatedly extends completely around the core with a first winding of the flexible line overlapping and directly contacting a second winding underlying the first winding.
2. The pet toy of claim 1 further comprising a noise maker in the core.
3. The pet toy of claim 2 , wherein the core has a hollow interior and wherein the noise maker is within the hollow interior.
4. The pet toy of claim 2 , wherein the noisemakers embedded within a solid portion of the core.
5. The pet toy of claim 2 , wherein the noisemaker comprising noisemaker selected from noisemakers consisting of a rattle and a bell.
6. The pet toy of claim 1 , wherein the core is hollow.
7. The pet toy of claim 1 , wherein the core is solid.
8. The pet toy of claim 1 , wherein the core comprises foam.
9. The pet toy of claim 1 , wherein the core comprises a foam ball.
10. The pet toy of claim 1 , wherein innermost windings of the flexible line are adhered to the core.
11. The pet toy of claim 1 , wherein the flexible line passes through the core.
12. The pet toy of claim 1 , wherein the flexible line is tied to itself.
13. The pet toy of claim 1 , wherein the flexible line passes through the core, the flexible line having a first end portion forming a loop and a second end portion passing through the loop.
14. The pet toy of claim 1 , wherein the flexible line comprises yarn.
15. The pet toy of claim 1 , wherein the first winding extends alongside and contacts a third winding formed by the flexible line.
16. The pet toy of claim 15 , wherein the third winding extends alongside and contacts a fourth winding formed by the flexible line, wherein the first winding, the third winding and the fourth winding each overlap and directly contact the second winding which underlies the first winding, the third winding and the fourth winding.
17. The pet toy of claim 16 , wherein the flexible line further forms a fifth winding underlying the second winding, wherein the fifth winding, the first winding and the second winding at different oblique angles about the core.
18. The pet toy of claim 17 , wherein the first winding, the second winding and the third winding each extend 360° about the core and have different lengths.
19. The pet toy of claim 11 , wherein the first winding extends alongside and contacts a third winding formed by the flexible line.
20. The pet toy of claim 19 , wherein the third winding extends alongside and contacts a fourth winding formed by the flexible line, wherein the first winding, the third winding and the fourth winding each overlap and directly contact the second winding which underlies the first winding, the third winding and the fourth winding.