From top to bottom:
2" width BLOCKY DUAL Grip. Black with Zebra CenterStripe, neon orange embroidery ON stripe, Cambridge font.
1.5" width BLOCKY DUAL Grip. Holes and Buckle Sides are Black with Electric Purple CenterStripe and Grip is Electric Purple with Black CenterStripe. Break-in-Stripe Design. Embroidery -- Name is white in the Cambridge font. Skulls and crossbones (one on each side of name) are traditional white with black eyes and noses.
1.5" width BLOCKY DUAL Grip. Holes and Buckle Sides are Bully Pink with Black CenterStripe. Grip is Black with Bully Pink CenterStripe. Break-in-Stripe Design. Embroidery -- Name is black in the San Diego font. One black paw print on each side of name.
2" width D-Above-Buckle Style collar, Electric Purple with Lilac CenterStripe, Break-in-Stripe Design, Lilac embroidery in the Kingston font. You can see Violet wearing this collar (and also see her matching leash) in the ROTTWEILERS photo album.