One corgi or two? Two, eventually. One, first.

The pattern trainers call littermate syndrome is well documented across breeds and vivid in clever ones: two siblings raised together bond so intensely to each other that the humans become scenery.

The symptoms arrive on schedule through the first year: puppies that panic when separated even briefly (a vet visit becomes a crisis), training that stalls because each pupil's attention lives on the other, socialisation that fails because the pair face the world as a sealed unit rather than learning it individually, and, commonly around adolescence, escalating scuffles as two same-aged dogs negotiate rank without an age gap to settle it, worst in same-sex pairs. Double it all by corgi: two herding brains that bark in stereo, herd each other's herding, and turn a fortnight of nip-training into a circus with two rings.

The honest mitigation, raising littermates essentially as two single dogs, separate training, separate walks, separate sleeping, scheduled separate everything, is a part-time job that almost no household sustains past month two, and the households capable of sustaining it are precisely the experienced ones who already know better than to try.

So our shop policy is plain and occasionally costs us a sale: we do not place two littermates into one home. We would rather sell you one puppy twice, eighteen months apart, than two puppies once and meet one of them again in a rehoming post. A seller who cheerfully offers you the sibling discount has just told you whose interest the discount serves.

The costs double, and roundly: food, preventives, insurance, boarding ($40 to $80 a night becomes $80 to $160), grooming hours, and the coat-blow fortnights, which two corgis obligingly schedule apart, converting your household to a permanent light snowfall with two annual blizzards each. Budget the steady state from our cost guide times two, minus almost nothing for sharing.

The acoustics deserve their own honest line: two corgis do not bark twice as much, they bark at least twice as much, because each validates the other's bulletins, and the off-switch protocol must hold for both dogs individually before it holds for the pair. And the time does not halve per dog the way romantics hope: walks can merge (two corgis on a double lead is a manageable, hilarious sight once both walk politely, and a capsizing one before that), but training, vet runs and one-on-one bonding stay stubbornly per-dog.

So who should do it? Households where dog one is trained, settled and adored; where the budget absorbs a genuine doubling without strain; where someone is home enough that the pair supplements human company rather than replacing it, because a second dog is not an alone-time cure: two under-attended corgis are simply a committee of the lonely, with minutes, and the committee's resolutions involve your skirting boards.

And who should stay happily at one? Most households, honestly, and the breed cooperates: a corgi with its humans, its walks and its routine is a complete dog, not half a pair, and the community's parks, meetups and hundred-corgi gatherings supply all the corgi-on-corgi social life a single dog could bill for.

Start with one. Love it thoroughly. If, eighteen months in, the house still feels like it has room for one more fox-brush flag, message us with dog one's character sheet, and we will help you build the pack the way packs are actually built: deliberately, sequentially, and with both dogs getting the whole of you in turn.