Petco pet store in Arnold 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 Arnold helps make caring for pets easier with a welcoming space designed for pets and the people who love them.
I called in and had cashier put aside a cat food for me. She was nice and I picked up sam a little later
ZK
Zev Katz
May 19, 2026
5.0
Surprisingly this petco grooming salon is really had really nice and attentive dog groomers. Super nice and took really good care of our dog who came out smelling nice. I assumed all
Petco were awful since I had gone to the one in Brentwood once before where they lie about doing the work. Did not realize that’s just Brentwood.
PC
Pohtrewqa Cvbnkhfds
May 8, 2026
4.0
This place is a pet lover's paradise! The selection of food and toys is impressive, and the staff is always friendly and knowledgeable, ready to help you find exactly what you need. I love bringing my dog here to check out the treats and the grooming services are top-notch!
AJ
Angela Johnson
Apr 24, 2026
3.0
The selection of pet supplies at this store is pretty good, and the staff is generally helpful and friendly. However, the store can get a bit crowded, making it hard to find what you need at times. Overall, it’s a decent spot for pet owners, just be prepared for a busier shopping experience.
NB
Nisha Bagchi
Apr 7, 2026
5.0
The lady at the check out counter made me wait almost 30 minutes before I could get help. She said it's only two people so she chose to help others! I was finally fed up and asked to get someone else to help me. Reluctantly she asked the manager in duty Steven after I asked several times to call someone else for help. Steven was fabulous and went way overboard to help me out, thank you Steven!
Does the Petco Arnold location have a vet hospital?
Yes, Petco Arnold has a full-service vet hospital.
Does Petco Arnold offer vaccinations?
Yes, Petco Arnold provides vaccinations.
Does Petco Arnold offer curbside pickup?
Yes, curbside pickup is available at Petco Arnold. 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 Arnold Petco?
Hamster and guinea pig prices vary by location. Call your Arnold Petco at 6362873909 to check for pricing and availabilty in your store. Or visit ourcompanion animal website for more information on small companion animals.
Does Petco Arnold sell dogs?
No, Arnold 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.
Does the Petco Arnold location have a vet hospital?
Yes, Petco Arnold has a full-service vet hospital.
Does Petco Arnold offer pet vaccinations?
Yes, Petco Arnold provides vaccinations to keep your pets healthy.
What are the operating hours for Petco Arnold?
Petco Arnold is open Monday through Saturday from 9:00 AM to 9:00 PM, and Sunday from 9:00 AM to 7:00 PM.
Does Petco Arnold offer curbside pickup and delivery?
Yes, Petco Arnold offers curbside pickup and same-day delivery for eligible products.
Are dogs and cats sold at Petco Arnold?
No, Petco Arnold does not sell dogs or cats. However, you can meet pets available for adoption through the Petco Love program at the store.
What types of pet products and services can I find at Petco Arnold?
You can find premium pet foods, expert training, grooming services, vaccinations, and a full-service vet hospital at Petco Arnold.
How can I contact Petco Arnold for inquiries about pet pricing and availability?
You can call Petco Arnold at 636-287-3909 for pricing and availability, especially for small pets like hamsters and guinea pigs.
What nearby places can I visit around Petco Arnold to make the most of my trip?
Nearby, you can visit the Vetco Vaccination Clinic at PETCO for additional pet care, Famous Footwear for shoe shopping, and Papa John's Pizza for a quick meal.
Is there convenient parking and accessibility at Petco Arnold?
Yes, Petco Arnold has wheelchair accessible parking and entrance, and offers free Wi-Fi inside the store for customer convenience.
Can I schedule a vet appointment online for Petco Arnold?
Yes, you can book a vet appointment online through Petco's vet booking page for the Arnold location.
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