Adult Toulouse Geese reach their physical prime between one and five years of age, and this period represents the easiest phase of goose keeping from a health management perspective. A well-cared-for Toulouse in its prime years is a robust, hardy bird with strong natural disease resistance, excellent foraging instincts, and the calm temperament the breed is celebrated for. The primary goal during the adult years is maintaining the conditions that support this natural vitality rather than constantly intervening with treatments or corrections.
Regular health assessments should become a routine part of flock management. Set aside time at least monthly to catch and examine each goose individually, checking body condition, foot health, feather quality, eye and nostril clarity, and the condition of the vent area. Toulouse geese carry significant body mass, and it can be easy to miss gradual weight changes under their dense plumage. Run your hands along the keel bone to assess fat cover. A healthy adult Toulouse should have a well-covered keel with a smooth layer of fat but not an excessively padded one that obscures the bone entirely.
Parasite management is an ongoing concern for adult geese with outdoor access. Internal parasites such as gizzard worms, cecal worms, and gapeworms can affect geese that graze on contaminated pastures. Fecal testing through your veterinarian two to three times per year allows you to monitor parasite loads and treat only when necessary rather than administering routine deworming that can contribute to resistance. External parasites including lice and mites can be managed through regular inspection and treatment of both the birds and their housing.
Vaccination protocols for domestic geese vary by region and local disease pressure. Discuss with your avian veterinarian whether vaccinations for diseases such as Newcastle disease or avian influenza are recommended in your area. Even in regions where routine vaccination is not standard practice, maintaining awareness of disease outbreaks in your area and practicing good biosecurity, including limiting contact with wild waterfowl and quarantining new birds, protects your flock's health during the prime adult years.