Overview
- The May 28 observance highlighted that mestizo dogs make up about 75% of the canine population in Latin America and shelters used the day to boost adoption of these animals.
- Veterinarians and MSD Salud Animal reported a worrying drop in routine vaccination rates in recent years, raising the risk of preventable infections such as canine parvovirus and distemper.
- Experts stressed concrete preventive steps for every dog: keep core vaccines current, use year‑round parasite control with long‑acting products, schedule at least one annual vet checkup, and monitor behavior for early signs of illness.
- Animal welfare groups promoted castration campaigns and digital adoption platforms to reduce abandonment and match mestizo dogs with families, while studies cited show pet ownership brings measurable mental and physical benefits.
- Sources warned that falling immunization and limited access to affordable veterinary care could increase disease spread, strain shelters and reverse gains in public and animal health unless vaccination and prevention campaigns are expanded.