Rainbow Rainbow Vintage Silver-Tone Dog Brooch Pin (Marked RAINBOW ©)

A charming vintage Rainbow brand brooch featuring a stylized dog rendered in textured silver‑tone metal. The sculptural design gives it a modernist, artisan feel, and the back is clearly marked RAINBOW ©, confirming maker authenticity. This piece is perfect for collectors of figural jewelry, dog lovers, or anyone who enjoys unique vintage accessories. The pin clasp is secure and works smoothly. Condition: Excellent vintage condition with light, normal wear. Size: Approx. 2 inches