Seresto Large Dog Collar + Pet Protect Supplement Sets
A Seresto collar for a dog over 18 lbs, boxed with a Pet Protect supplement from the makers of Advantage. Choose the second half of the set: daily multivitamin, calming chews, allergy and immune support, skin health, hip and joint, digestive health, probiotic gel, omega 3 or body comfort.
$69.91
Key features
- Seresto large dog collar, 8 months
- Plus one Pet Protect supplement
- 9 supplement choices
- Vet-formulated Pet Protect chews
- One order for the season
- Delivered by the store you order from
- Returns through your order
- No prescription needed
What is inside
| Collar | Seresto, dogs over 18 lbs |
|---|---|
| Supplement | Pet Protect, 60 chews or capsules, 32 g gel |
| Collar protection | 8 months |
| Supplement maker | Makers of Advantage |
Good to know
Read the supplement label for daily amounts; they depend on your dog's weight.

Large Dog Sets
What each set adds
- Multivitamin: 10 vitamins, 9 minerals and antioxidants in a chicken-flavored chew.
- Calming: valerian root, L-theanine, rhodiola and magnesium, working in as little as 30 minutes for up to 4 hours.
- Allergy + Immune: Seasoderm with quercetin, colostrum, omega-3s and a chaga and turkey tail mushroom blend.
- Skin Health: Free Form blend of omega-3s, phytoceramide and vitamin E in a bacon-flavored chew.
- Hip & Joint, Digestive Health, Probiotic oral gel, Omega 3 capsules and Body Comfort chews round out the choices.
Quick answers
How long does it last?
One Seresto collar works for 8 continuous months and starts within 24 hours.
Which size do I need?
Dogs over 18 lbs: large dog collar. Dogs under 18 lbs: small dog collar. Cats and kittens: the cat collar.
Is a prescription needed?
No. Seresto is sold without a prescription.




