
29/06/2025
Some excellent, thoughtful considerations on breeding a “nice family dog.”
I wish there were more purpose-bred dogs like this from conscientious breeders available for pet homes. As someone who works with behaviour, there is unfortunately no shortage of dogs, purebred and papered and non, who are neither healthy nor easy to live with.
There’s an idea that mixed breed breeders (like me!) don’t breed to any specific standards because we don’t have a written standard saying exactly what our dogs should look, move, or behave like.
In fact, DogBook loves to hate on purpose-bred breeders, ESPECIALLY my friends who breed Doodles, because there’s still a cultural narrative that a closed gene pool is preferable to an open one. And you know what? They’re not entirely wrong! Purebreds are more predictable than mixes! I adore and admire many purebred dogs, and hope they continue to be around in the future.
That said, not being a member of a breed club doesn’t preclude me from having criteria. Here’s the list of questions I ask about any dog I’m considering for my program!
Puzzle Dogs goals
1. Temperament above all else.
⁃ Could my neighbors or parents successfully live with this dog? Would they find it enjoyable and easy?
⁃ Is this dog easy to travel with (including hotel stays, walking through crowds, visiting national parks/monuments, long car rides)?
⁃ Do I feel comfortable having this dog around unexpected houseguests who may enter without my being present? Children? Elderly people? People with disabilities?
⁃ When stressed or upset, does this dog choose fawn or flight? Avoid fight or freeze, try to avoid fidget.
⁃ Is this dog easy to manage around other dogs (low to no resource guarding of low- to moderate-value resources, able to communicate and succeed in a multi-dog household with little management)?
⁃ Are they able to be left home alone for a standard workday without signs of stress?
⁃ Are they able to relax in a crate at trials?
⁃ Are they comfortable with and nonreactive to loud noises?
⁃ Are they able to be handled easily for vet and grooming cares?
⁃ Are they comfortable walking on a variety of surfaces (sand, pavement, metal grates, wobbly surfaces, etc)?
⁃ Are they easy to train, generally happy to engage with their handler, and easy to reward? Are they able to be trained without the use of aversive methods? Do they learn easily without their handler needing to have good mechanical skills or a solid grasp of operant conditioning principles?
⁃ Is any prey drive manageable with reward-based training? Can they live successfully with cats? Can they safely be taken off leash after training and social maturity?
⁃ Do they settle easily in the house? Are their daily physical and mental exercise needs moderate and realistic for the average pet owner?
⁃ Are they generally quiet at home and in the yard, without excessive barking?
⁃ Do they generally have decent impulse control with training (eg not stealing food from small childrens’ hands, not destroying non-dog items after they’re past social maturity)?
2. Physical health
⁃ Do they have a healthy gut that allows them to thrive on a variety of foods, without sensitivities or GI upset?
⁃ Do they have a healthy skin and coat, without allergies or sensitivities?
⁃ Are they able to receive all recommended vaccines without reactions or sensitivities?
⁃ Are they generally healthy, without a history of chronic ear infections, UTIs, skin infections, yeast overgrowth, etc?
⁃ Do they have healthy teeth and gums that can generally be managed with at-home dental care?
⁃ Have they completed standard disorder testing?
⁃ —- Avoid breeding carriers to other carriers.
⁃ —- Consult a specialist about any failing or borderline results - a solid temperament and otherwise good health is prioritized over removing a dog from breeding for a less-than-ideal disorder test PROVIDED THAT the dog is not negatively impacted by said issue and the issue is unlikely to cause quality of life problems for any offspring.
⁃ —- Remove from consideration any dog who has any day-to-day quality-of-life concerns due to any health-related issue.
⁃ —- Remove from consideration any dog who is likely to pass on a health issue that is likely to negatively impact future offspring’s day-to-day quality of life.
⁃ —- Remove from consideration any dog who is likely to pass on an issue that will significantly shorten their offspring’s lifespan or healthspan, or which will require lifelong medical management.
⁃ Is this dog likely to have a lifespan and healthspan of at least 12-14 years, given ancestor and relative data?
⁃ Is this dog socially mature (2.5-3yo for bi***es)? Have we waited long enough to determine that issues that don’t appear until later (eg seizures, noise phobias, allergies, spinal problems, etc) seem unlikely in siblings and other close relatives (3.5-6yo for studs)?
⁃ Does this dog have adequate pigment? Are we able to avoid high-white, double merle, whitehead, dilute (especially if CDA is known in the breed/lines), bald thigh syndrome, and other coat- or color-related issues?
⁃ Can we maintain a genetic COI of