The adult years of a Nova Scotia Duck Tolling Retriever, roughly spanning from two to eight years of age, represent the breed at its physical and mental prime. During this period, your Toller should be a picture of athletic fitness — lean, muscular, and brimming with the energy and drive that define the breed. Maintaining this peak condition requires a proactive approach to health that emphasizes prevention, regular monitoring, and early intervention when problems arise.
Annual veterinary wellness examinations are the cornerstone of adult health maintenance. These visits provide an opportunity to assess your Toller's weight, heart health, joint function, dental condition, and overall physical status. Blood work, urinalysis, and fecal testing can detect underlying issues before they become symptomatic, and your veterinarian may recommend breed-specific screening tests based on the Toller's known predispositions. Keep vaccinations current according to your veterinarian's recommended schedule, and maintain year-round parasite prevention for fleas, ticks, and heartworm.
Tollers are predisposed to several health conditions that warrant particular vigilance during the adult years. Addison's disease, an adrenal insufficiency, can present with vague symptoms such as lethargy, intermittent vomiting, and weight loss. Progressive retinal atrophy affects vision and typically becomes apparent during adulthood. Immune-mediated conditions, including autoimmune thyroiditis, also occur in the breed at rates higher than the general dog population. Familiarize yourself with the early signs of these conditions so that you can seek veterinary evaluation promptly.
Maintaining a healthy weight is one of the most impactful things you can do for your adult Toller's long-term health. Excess weight places strain on the joints, heart, and metabolic systems, and can shorten lifespan significantly. Assess your dog's body condition regularly by feeling the ribs and observing the waist from above. An ideal Toller should have a clearly defined waist, ribs that are easily felt beneath a thin layer of fat, and an overall appearance of lean athleticism.