Why these two topics matter in a Toller
The Nova Scotia Duck Tolling Retriever is a small, intense, red retriever with a deserved reputation for health overall, but the breed carries known predispositions that a careful buyer should ask about directly. On the eye side, breeders commonly discuss inherited conditions affecting the retina and related structures, identified through a combination of specialist eye examinations and available genetic tests. On the autoimmune side, Tollers are recognised as a breed in which immune-mediated disease appears more often than average, including conditions that affect joints, skin, and internal systems.
Neither point should frighten you away from the breed. Both should change the questions you ask: in a Toller, “the parents are healthy” is too vague to be useful.
Eye screening: what to ask for specifically
Ask whether both parents have current specialist eye examination certificates, not just a routine check during a general appointment, and ask when those examinations were done, because eye certificates are snapshots that are normally renewed. Ask which genetic tests the parents have had for inherited eye conditions relevant to the breed, and whether the results classify them as clear, carrier, or affected — and, importantly, how the breeder used those results in pairing the mating, since a carrier bred thoughtfully is a very different situation from results being ignored.
Ask the same questions one generation further back. Eye disease can appear later in life, so ask whether grandparents and older relatives have developed cataracts, retinal problems, or sight loss, and at what ages. A breeder who stays in touch with puppy buyers will often know this; one who has never asked cannot tell you.
Ask what happens if your puppy develops an eye problem later: responsible Toller breeders want to know, because your report feeds their future breeding decisions.
Autoimmune screening: honest limits, useful questions
Autoimmune conditions cannot usually be screened away with a single puppy test, so a breeder who promises an autoimmune-free line is overstating what anyone can guarantee. What you can ask about is history and transparency. Ask whether close relatives have had immune-mediated disease, what form it took, at what age it appeared, and how severely the dog was affected. Ask whether the breeder has ever removed a dog from breeding after autoimmune disease appeared in its offspring, and whether they track health outcomes across litters.
Ask, too, about the early picture in this litter: steady growth, normal stools, good coats, and robust energy are not proof of anything, but a breeder who weighs, records, and notices is a breeder whose later support you can trust. Discuss vaccination and general veterinary care plans in that same spirit — as routine care to plan with your own vet, not as a debate to settle at the kitchen table.
How to weigh the answers
You are looking for a pattern: specific results you can see, dates you can check, relatives the breeder can talk about in detail, and candour about the cases that did not go well. Cross-check what you hear against the breed club's published health guidance for Tollers, and be wary of a breeder who dismisses eye certification as unnecessary for a “rare, natural” breed.
Also ask about temperament and working drive while you are there — a Toller puppy is a high-energy, sensitive, famously vocal youngster — but do not let an appealing litter distract you from finishing the health conversation.
Keeping screening paperwork useful for years
The eye certificates and genetic results behind your puppy will matter again at his first adult eye check, at insurance discussions, and whenever a new vet asks what is known about his background. KinsLe helps you keep that paperwork in one place through its Pet Passport, so your Toller's screening history travels with him in a single portable packet.