Yes. Gotcha! or the Assassin Game is fairly popular in Mexico.
The ones you take care of.
Take it to the vets!!!!!
The dome pellet is considered to be the universal pellet.
More pellet.
You can take your chihuahua to Mexico by plane or car.
Wetting the lead pellet helps to remove any air bubbles that may be trapped on its surface. This ensures that the volume displacement measurement is accurate and reflects only the volume of the lead pellet.
The Sheridan Silver streak takes a 20 Caliber Pellet. You can find them at a good sporting good store or online (see the link below). Remember a heaver pellet will fly slower but it will fly straighter and have more "knock down power" than a fast light weight pellet that is more affected by crosswind.
Any of the PCP class of pellet guns or rifles. These are high pressure pellet guns that are capable of shooting a 50cal pellet.
It all depends on the final destination laws and regulations.
BB's or a single shot .177 caliber pellet.
Are you talking about an airgun pellet? If so, then hitting the sheet with force will deform the pellet. If it's a air-soft plastic pellet it will most likely shatter or at least crack or chip the pellet. Never reuse a pellet after it has been fired. It may damage the gun.