Petco pet store in Mchenry offers pet supplies, nutrition and services including Full-Service Grooming, Dog Training, Vaccination Clinic, Aquatics Department in one convenient location. Local pet parents can shop everyday essentials while getting guidance from knowledgeable partners. From trusted pet products to expert services, Petco in Mchenry helps make caring for pets easier with a welcoming space designed for pets and the people who love them.
Do not take your pet here for grooming. My 10lb Havapoo was cut opened by a groomer and required 14 stitches.
I was told on the phone it was just a nic and he shouldn't require vet care. I arrived to see flesh coming through a gaping gash.
I took him to an emergency vet who placed him on antibiotics and stitched him up.
The manager set up an appointment for me to come in and have the head groomer complete the groom because my pup only had a partial cut before being sliced open.
I arrived to have him touched up at the time agreed on, to be looked at by the groomer like I was insane.
I will say Petco coved all medical expenses without any hassle. I appreciate that. However, I paid for the upgraded service of one on one care for an anxious dog to find out the groomer who cut my dog was the only one in site and couldn't have provided the service I paid additional for. The only way this type of cut could have happend was with the groomer going to fast.
There had been other minor issues over the years but at this point in time I will be going to another outlet for care for my pups.
If I can figure out how to post pictures I will!!
KM
Kenneth Moran
May 1, 2026
4.0
Can got good things for your family pets. With a free account you can get money off.
MB
Marianne Bass
Mar 9, 2026
5.0
Very nice store. Employees are always very friendly and very helpful. It is my go to pet store.
BE
Bob Egnor
Mar 3, 2026
1.0
Way too expensive compared to other retailers! Easily $5-25 more on similar items elsewhere, cute stuff but way overpriced
Does the Petco Mchenry location have a vet hospital?
No, Petco Mchenry does not have a full-service vet hospital.
Does Petco Mchenry offer vaccinations?
Yes, Petco Mchenry provides vaccinations.
Does Petco Mchenry offer curbside pickup?
Yes, curbside pickup is available at Petco Mchenry. All of our products that are eligible for store pickup will show this option on the product's detail page.
How much are hamsters and guinea pigs at Mchenry Petco?
Hamster and guinea pig prices vary by location. Call your Mchenry Petco at 8153853901 to check for pricing and availabilty in your store. Or visit ourcompanion animal website for more information on small companion animals.
Does Petco Mchenry sell dogs?
No, Mchenry Petco does not sell dogs or cats. However, with the Petco Love program partnered with local animal welfare organizations, you have the opportunity to meet dogs and cats available for adoption at your neighborhood Petco store.
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