Growth-to-adult transitionmedium breed

Adolescent Growth Diet for Border Collies

The awkward middle: calories, calcium, and training fuel for a Border Collie between puppyhood and adult weight (30-55 lb).

Adult weight 30-55 lb
Typical lifespan 12-15 years
Watch list MDR1 testing and high exercise needs

Clinical context

Why this stage is different for Border Collies

Adolescence is when Border Collie owners either lock in a lean athlete or a lifelong weight problem. Growth plates close near 12-14 months. Medium breeds tolerate twice-daily meals once teething settles; weigh every two weeks. Keep protein high enough for muscle, calories low enough that the waist stays. This is also when MDR1 testing and high exercise needs first becomes visible on exam - diet notes belong next to orthopedic and cardiac screening.

Interactive watch list

Adolescent feeding checklist

0 of 5 checked

Waist visible; abdominal tuck presentwatch
Written plan for puppy → adult food around 12-14 monthsroutine
No repetitive jumping from heights during the growth windowwatch
Training treats still inside 10% of caloriesroutine
Screening scheduled for MDR1 testing and high exercise needsurgent

Dated protocol

Growth-to-adult feeding timeline

5-7 mo
Recalculate portions
Adolescent hunger is not a portion size. Weigh every 2 weeks.
8-10 mo
Activity vs calories
A bored Border Collie looks “starving.” Increase scent work, not kibble.
12-14 months
Adult maintenance
Transition food over 7-10 days. Log any itch or stool change.
Adult
Lock the recipe
Photograph the successful adult formula. Future allergy trials need a known baseline.

Digital vault

Records for the growth window

Weight + BCS chart (not weight alone).
Orthopedic notes if limp appears after play.
Food bag lots during the transition.
Reminders for MDR1 testing and high exercise needs screening.

Bowl notes

Adolescent diet rules

Do not add calcium, extra puppy milk, or “performance” fat without a veterinarian.

Small breeds can move to adult calories earlier if BCS is creeping up.

Free-feeding hides intake. Use a gram scale.

SERP-ready clinical FAQ

Adolescent Growth Diet for Border Collies - common questions

Behaviorally yes. Skeletal growth for this size class continues until about 12-14 months. Diet and jump control should stay conservative until then.

Internal PageRank loop

More Border Collie Health Guides

Cross-link into the clinical breed-condition library so this lifecycle URL passes equity to the medical matrix - and so owners can move from diet timing to disease surveillance without a dead end.

Epilepsy in Border ColliesModerate risk Hip Dysplasia in Border ColliesHigh risk Progressive Retinal Atrophy in Border ColliesHigh risk Exercise-Induced Collapse in Border ColliesHigh risk Progressive Retinal Atrophy in ColliesHigh risk Pancreatitis in ColliesHigh risk Hip Dysplasia in ColliesHigh risk Atopic Dermatitis in ColliesModerate risk Hypothyroidism in ChihuahuasModerate risk Mitral Valve Disease in ChihuahuasHigh risk GDV (Bloat) in Standard PoodlesSevere risk Addison's Disease in Standard PoodlesSevere risk Hip Dysplasia in Standard PoodlesHigh risk Progressive Retinal Atrophy in Standard PoodlesHigh risk Epilepsy in Standard PoodlesModerate risk Progressive Retinal Atrophy in Miniature PoodlesHigh risk Cruciate Ligament Injury in Miniature PoodlesHigh risk Epilepsy in Miniature PoodlesModerate risk Diabetes in Miniature PoodlesHigh risk Tracheal Collapse in Miniature PoodlesHigh risk Atopic Dermatitis in Cocker SpanielsModerate risk Hip Dysplasia in Cocker SpanielsHigh risk Progressive Retinal Atrophy in Cocker SpanielsHigh risk Hypothyroidism in Cocker SpanielsModerate risk Hip Dysplasia in English Springer SpanielsHigh risk Exercise-Induced Collapse in English Springer SpanielsHigh risk Atopic Dermatitis in English Springer SpanielsModerate risk Progressive Retinal Atrophy in English Springer SpanielsHigh risk Hip Dysplasia in Australian ShepherdsHigh risk Epilepsy in Australian ShepherdsModerate risk Progressive Retinal Atrophy in Australian ShepherdsHigh risk Pancreatitis in Australian ShepherdsHigh risk Hip Dysplasia in Siberian HuskysHigh risk Progressive Retinal Atrophy in Siberian HuskysHigh risk Hypothyroidism in Siberian HuskysModerate risk Atopic Dermatitis in Siberian HuskysModerate risk Hip Dysplasia in Alaskan MalamutesHigh risk Hypothyroidism in Alaskan MalamutesModerate risk Atopic Dermatitis in Alaskan MalamutesModerate risk GDV (Bloat) in Alaskan MalamutesSevere risk Hip Dysplasia in AkitasHigh risk Hypothyroidism in AkitasModerate risk Progressive Retinal Atrophy in AkitasHigh risk GDV (Bloat) in AkitasSevere risk

Related Lifecycle Stages

The other 14 lifecycle and diet briefs for Border Collies - stay inside this breed cluster instead of bouncing to a generic feeding article.

Puppy Vaccination ScheduleFirst-year immunity Puppy Nutrition GuideGrowth diet Teething and Dental CareOral health Spay/Neuter Recovery TimelineSurgical recovery Adult Weight ManagementBody-condition control Best Food for AllergiesElimination diet Working Dog Fueling PlanPerformance fueling Breeding and Pregnancy DietGestation nutrition Postpartum Recovery CareWhelping aftercare Adult Heart Health ScreeningCardiac surveillance Senior Joint CareMobility preservation Senior Kidney Support DietRenal nutrition Senior Cognitive CareBrain aging End-of-Life Comfort CarePalliative timeline

PetClues is not veterinary advice. Always consult a licensed veterinarian for diagnosis, treatment, and urgent medical decisions.