Grade A â Eggs appear to be the same as Grade AA, but the difference is a slightly lower interior quality. These type of eggs are commonly sold in local supermarkets. Grade B â Eggs are noticeably different.
Rodenticides, colloquially rat poison, are typically non-specific pest control chemicals made and sold for the purpose of killing rodents. Some rodenticides are lethal after one exposure while others require more than one.
Even if a squirrel finds poison, it eats it rarely. This especially refers to rat poison. After everything you have read it probably seems impossible to kill them. Still there are a few options: Rat Poison. Even if it kills them, they will remain in your house and will start smelling. Anticoagulants.