Vet Only Products - Dog Flea & Worm Treatments - Pet.co.nz

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Now you can get veterinary-only products online at Pet.co.nz through PETstock VET. No appointment needed; it's as simple as you click, we fetch.

PETstock VET is the veterinary partner of pet.co.nz and is committed to supporting our team by making available a range of "vet-only" pet health products to make sure your pet gets the best products available. Click here for more information about PETstock VET, or contact our helpdesk.

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- NexGard
  Spectra - 3 Pack
  15.1kg - 30kg
  
  Save up to $5.75
  From $51.74
  
  4.7 out 5 (From 63 reviews)
- Bravecto
  For Dogs
  20 - 40 kgs
  
  Save up to $6.05
  From $54.44
  
  4.5 out 5 (From 47 reviews)
- NexGard
  Spectra - 3 Pack
  7.6kg -15kg
  
  Save up to $5.65
  From $50.84
  
  4.7 out 5 (From 63 reviews)
- NexGard
  Spectra - 3 Pack
  30.1kg - 60kg
  
  Save up to $6.15
  From $55.34
  
  4.7 out 5 (From 63 reviews)
- Bravecto
  For Dogs
  4.5 - 10 kg
  
  Save up to $5.45
  From $49.04
  
  4.5 out 5 (From 47 reviews)
- NexGard
  Spectra - 3 Pack
  3.6kg - 7.5kg
  
  Save up to $5.55
  From $49.94
  
  4.7 out 5 (From 63 reviews)
- Bravecto
  For Dogs
  10 - 20 kgs
  
  Save up to $5.65
  From $50.84
  
  4.5 out 5 (From 47 reviews)
- Advocate
  For Dogs
  Dogs 4-10kg
  
  Save up to $6.35
  From $57.14
  
  4.7 out 5 (From 91 reviews)
- Frontline Plus
  For Dogs
  20 - 40 kg
  
  Save up to $7.35
  From $66.14
  
  4.7 out 5 (From 135 reviews)
- Advocate
  For Dogs
  Dogs 10-25kg
  
  Save up to $6.55
  From $58.94
  
  4.7 out 5 (From 91 reviews)
- Comfortis
  Chewable Tablets
  Dogs 4.6-9 kg and Cats 2.8kg-5.4kg
  
  Save up to $9.75
  From $87.74
  
  4.7 out 5 (From 109 reviews)
- Advantage
  Dog Flea Treatment
  4-10kg
  
  Save up to $5.85
  From $52.64
  
  4.5 out 5 (From 115 reviews)
- Frontline Plus
  For Dogs
  Up to 10 kg
  
  Save up to $6.45
  From $58.04
  
  4.7 out 5 (From 135 reviews)
- NexGard
  Chewables For Dogs - 3 Pack
  10-25kgs
  
  Save up to $4.75
  From $42.74
  
  4.8 out 5 (From 16 reviews)
- Advantage
  Dog Flea Treatment
  10-25kg
  
  Save up to $6.05
  From $54.44
  
  4.5 out 5 (From 115 reviews)
- NexGard
  Chewables For Dogs - 3 Pack
  4-10kgs
  
  Save up to $4.75
  From $42.74
  
  4.8 out 5 (From 16 reviews)
- Seresto
  Flea Collar For Dogs
  Over 8 kgs
  $96.49
  
  4.5 out 5 (From 39 reviews)
- NexGard
  Chewables For Dogs - 3 Pack
  25-50kgs
  
  Save up to $5.15
  From $46.34
  
  4.8 out 5 (From 16 reviews)
- Frontline Plus
  For Dogs
  10 - 20 kg
  
  Save up to $6.85
  From $61.64
  
  4.7 out 5 (From 135 reviews)
- Seresto
  Flea Collar For Dogs
  Under 8 kgs
  $88.49
  
  4.5 out 5 (From 39 reviews)
- Advocate
  For Dogs
  Dogs over 25kg
  
  Save up to $12.25
  From $71.49
  
  4.7 out 5 (From 91 reviews)
- Bravecto
  For Dogs
  2 - 4.5kg
  
  Save up to $5.15
  From $46.34
  
  4.5 out 5 (From 47 reviews)
- Comfortis
  Chewable Tablets
  Dogs 9.1-18kg and Cats 5.5-11.2kg
  
  Save up to $10.05
  From $90.44
  
  4.7 out 5 (From 109 reviews)
- NexGard
  Spectra - 3 Pack
  2kg - 3.5kg
  
  Save up to $5.15
  From $46.34
  
  4.7 out 5 (From 63 reviews)
- Advocate
  For Dogs
  Dogs Under 4kg
  
  Save up to $5.35
  From $48.14
  
  4.7 out 5 (From 91 reviews)
- Advantage
  Dog Flea Treatment
  Over 25kg
  
  Save up to $8.45
  From $62.49
  
  4.5 out 5 (From 115 reviews)
- Comfortis
  Chewable Tablets
  Dogs 18.1-27kg (not suitable for cats)
  
  Save up to $10.35
  From $93.14
  
  4.7 out 5 (From 109 reviews)
- Bravecto
  For Dogs
  40 - 56 Kgs
  
  Save up to $6.65
  From $59.84
  
  4.5 out 5 (From 47 reviews)
- Revolution
  Flea Treatment for Dogs
  Small - 5 - 10kg
  
  Save up to $9.85
  From $61.49
  
  4.7 out 5 (From 63 reviews)
- Comfortis
  Chewable Tablets
  Dogs 27.1-54kg (not suitable for cats)
  
  Save up to $10.85
  From $97.64
  
  4.7 out 5 (From 109 reviews)
- Frontline Plus
  For Dogs
  40 - 60 kg
  
  Save up to $7.95
  From $71.54
  
  4.7 out 5 (From 135 reviews)
- Comfortis
  Chewable Tablets
  Dogs 2.3-4.5 kg and Cats 1.4-2.7kg
  
  Save up to $9.25
  From $83.24
  
  4.7 out 5 (From 109 reviews)
- Advantage
  Dog Flea Treatment
  Under 4kg
  
  Save up to $5.45
  From $49.04
  
  4.5 out 5 (From 115 reviews)
- Revolution
  Flea Treatment for Dogs
  Medium - 10-20kg
  
  Save up to $10.65
  From $66.49
  
  4.7 out 5 (From 63 reviews)
- Revolution
  Flea Treatment for Dogs
  Puppy and Kitten
  
  Save up to $4.85
  From $43.64
  
  4.7 out 5 (From 63 reviews)
- Revolution
  Flea Treatment for Dogs
  Large - 20-40kg
  
  Save up to $11.45
  From $72.49
  
  4.7 out 5 (From 63 reviews)
- Panoramis
  For Dogs
  18-27kg
  
  Save up to $11.35
  From $102.14
  
  5.0 out 5 (From 5 reviews)
- Panoramis
  For Dogs
  9-18kg
  
  Save up to $10.95
  From $98.54
  
  5.0 out 5 (From 5 reviews)
- Revolution
  Flea Treatment for Dogs
  X Small - 2.5 - 5kg
  
  Save up to $8.85
  From $58.49
  
  4.7 out 5 (From 63 reviews)
- Panoramis
  For Dogs
  27-54kg
  
  Save up to $11.95
  From $107.54
  
  5.0 out 5 (From 5 reviews)
- NexGard
  Chewables For Dogs - 3 Pack
  2-4kgs
  
  Save up to $4.45
  From $40.04
  
  4.8 out 5 (From 16 reviews)
- Simparica
  Chewable Tablets
  Dogs 20-40kg 80mg
  
  Save up to $5.35
  From $48.14
- Panoramis
  For Dogs
  4.5-9.0kg
  
  Save up to $10.65
  From $95.84
  
  5.0 out 5 (From 5 reviews)
- Simparica
  Chewable Tablets
  Dogs 5-10kg 20mg
  
  Save up to $4.95
  From $44.54
- Simparica
  Chewable Tablets
  Dogs 10-20kg 40mg
  
  Save up to $5.15
  From $46.34
- Simparica
  Chewable Tablets
  Dogs 2.5-5kg 10mg
  
  Save up to $4.75
  From $42.74
- Simparica
  Chewable Tablets
  Dogs 1.3-2.5kg 5mg
  
  Save up to $4.45
  From $40.04
- Panoramis
  For Dogs
  2.3-4.5kg
  
  Save up to $9.95
  From $89.54
  
  5.0 out 5 (From 5 reviews)

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Showing 1 to 48 of 48