Catahoulas have specific grooming and hygiene needs to maintain their health. Their short coats are low-maintenance but should be brushed weekly to remove loose hair and keep the skin healthy. Regular ear cleaning is crucial, especially for those with floppy ears, to prevent infections. Nail trimming should be done every few weeks to avoid overgrowth, which can cause discomfort or mobility issues. Additionally, maintaining good dental hygiene through regular brushing or dental chews helps prevent oral health problems. Routine checks for skin issues and parasites are also recommended for overall well-being.