What to Do After 1 Session: Red Light Therapy for Dogs
By Bel0 Cryotherapy LLC | September 20, 2026
East Hanover, NJ near the Route 10 commercial corridor and Ridgedale Avenue
The most important rule after one gentle, non-invasive red light therapy session is simple: keep your dog’s activity light for the first 24 hours. Most dogs do fine and can do a short leash walk within about an hour, but I don’t want you pairing a fresh session with sprinting, rough play, or a swim. If you’re coming through East Hanover off Route 10, this aftercare is meant to be just as no-fuss as the appointment.
First hour and first 24 hours: the quick rules that prevent problems
Keep it easy for 24 hours: short leash walks are usually fine. Skip heavy exercise, swimming, and roughhousing until tomorrow.
Right after you leave (0 to 60 minutes)
- Offer water and keep your dog calm in the car and at home.
- A normal mood is the goal. Some dogs are totally unfazed, and some are a little quieter right after.
- Take a quick look at the treated area. Mild temporary redness can happen. It should not look angry, swollen, or feel hot.
The rest of today (1 to 24 hours)
- Activity: Leash walks are okay unless your veterinarian has you on stricter rest. No heavy exercise for 24 hours.
- Water/swimming: Skip swimming for 24 hours. Pool chemicals and lake water can irritate skin, and the extra exertion is the bigger issue.
- Topicals: Don’t apply medicated or “mystery” creams on the treated area for 24 hours. If your vet prescribed something, check with them before combining it with light-based therapies, especially if it’s known to cause photosensitivity.
A lot of owners ask about side effects. In general, red light therapy side effects in dogs tend to be mild when it’s done appropriately. What I want you watching for is anything that persists or looks like more than a temporary skin change, or behavior that’s clearly “off” for your dog.
Days 2 to 7: how to keep dog red light therapy aftercare simple
By the next day, most dogs are back to normal routines. If your dog came in for comfort support, mobility, or general recovery support, this is where consistency matters more than intensity. Keep walks steady, keep play controlled, and keep an eye on the original issue you’re working on.
My rule of thumb for week one: if activity makes your dog noticeably more sore, stiff, or hesitant later that day, dial it back and keep things on-leash for a couple more days.
- Avoid introducing brand-new supplements, intense grooming, or heavy training the same week. It keeps your “what changed?” picture clean.
- If the treated area is a spot your dog licks, keep licking to a minimum so the skin stays calm.
- If we’ve suggested repeat sessions, book them while your schedule is open. A quick 20-minute stop near Route 10 and Ridgedale Avenue is easier than trying to squeeze it in later.
And yes, dogs come to me from East Hanover, Parsippany, Florham Park, Whippany, Morris Plains, and Livingston. The aftercare is the same. Keep it calm for a day, then build back up.
Topicals, bathing, and the “please don’t put that on” list
Skin care after red light therapy for pets is mostly about avoiding irritation. For the first 24 hours, keep the treated area clean and dry, and skip medicated ointments unless your vet tells you it’s fine.
Bathing
I generally recommend waiting at least 24 hours to bathe, especially if you’re using medicated shampoo. If your vet has you on a schedule for a skin condition, follow that plan and tell them you’re doing light therapy.
Topical products
Hold off on new balms, essential oils, and strong-smelling rubs for a day. If you’re using a vet-prescribed cream, check on timing, since some medications can make skin more light-sensitive.
If you ever want to talk through what you’re using at home, let me know at your next visit. I’d rather answer a quick question than have you guessing.
When to call me (or your vet): the short warning-sign list
Most dogs handle one session well, and people are often surprised by how easy the day feels afterward. I’ve heard plenty of first-timers describe results as “almost immediate” in their own experiences with my studio’s services. Still, I want you to know exactly what isn’t normal.
- Persistent redness that doesn’t fade, or redness that spreads.
- Swelling, heat, or obvious tenderness at the treated site.
- Vomiting, severe lethargy, or appetite changes you can’t explain.
- Mobility that suddenly looks worse instead of gradually loosening up over the next day.
"Great service and always professional!! Will definitely use again."
, one of our regulars
If something feels off, call me at +19735582050 or email dan@bel0cryo.com, and loop in your veterinarian for anything urgent or persistent. I keep appointments straightforward for busy families and commuters coming through the Route 10 corridor, and that includes clear follow-up.
If you’re planning to continue, you can also read benefits of red light therapy for dogs to understand why a series is often recommended.
Quick answers before you head back out: walks, bathing, and sleepiness
Can my dog walk after red light therapy? Yes, a short leash walk is usually fine within about an hour. Keep it easy for the first 24 hours and skip hard running.
How long should I wait to bathe my dog? I generally recommend waiting at least 24 hours, longer if you’re using medicated shampoo and your vet prefers spacing.
Will my dog be sleepy afterward? Some dogs are a little quieter, some are exactly the same. Severe lethargy, vomiting, or appetite changes are not normal and should be addressed.
Practical note: Our single session is 20 minutes and $50. Please consult with your veterinarian before beginning red light therapy.
Address: 346 New Jersey 10, East Hanover, NJ 07936 | Phone: +19735582050
If you were searching “cryotherapy near me” or “Body Contouring near me, ” those are also services I’m known for at my East Hanover studio. This page is focused on red light therapy for pets, so your dog’s aftercare stays clear and simple.