Answer to Question 1The method for reconditioned tool handles includes: sanding the wood thoroughly, rubbing on a thin
coat of wax and letting it dry, polishing the handle with a soft cloth once the wax is dry, and repeating
the process if needed to obtain a smooth surface preventing moisture from entering the wood.
Answer to Question 2The five signs of estrus include:
1 . Swelling and reddening of the vulva
2 . A discharge from the vulva
3 . Release of specific chemical or pheromones
4 . Standing when mounted or in response to pressure (someone pushing down)
5 . Proceptive behavior in seeking out a male