Stainless Steel Silver Bullet No Tip Pet Dishes. The name says it all! These simply designed, stainless steel bowls, diners and pails are 100% rust-proof and lifetime-guaranteed against rusting, pitting and cracking. Stainless Steel Silver Bullet No Tip Pet Dishes are dishwasher safe, and as with all stainless, they are bacteria resistant and will not hold odors. Available in many styles and sizes, one sure to be a perfect fit for furry friends.