Maharba, Thanks for reaching out Barbara, I am so glad you found us!
The dogs head with P" and "14" in it: could mean the following:
14 Karat Gold is 58.5% pure gold. The letter 'P' beside the 14 is a US standard for "Plumb" gold, guaranteeing that the piece is exactly or exceeds the karat of gold marked.
Understanding the Dog's Head hallmark is determined on where the piece was made. It could be a maker's mark or a brand mark. In vintage and antique European jewelry, a dog's head can be an assay office mark (e.g., from France or Austro-Hungary).The Second "P"is almost certainly the registered sponsor’s or maker’s mark of the specific jeweler or company that manufactured the iBracelet.