Dog Age Calculator debunks the outdated "1=7" myth with science-backed AAHA veterinary guidelines & breed-size biology.
🌟 Highlights:
• Size-weighted biological age for dogs & cats
• 10+ viral share card styles (Pet Driver's License, SSR Trading Cards, Polaroid Pop & more)
• 🌈 Rainbow Bridge memorial tribute mode for deceased pets
• 100% free, client-side rendered with zero data tracking
