This is the 30-90 day quarantine protocol for new or rescue bearded dragons. For the first 24 hours, see our first 24 hours guide. For ongoing hygiene during quarantine, see our cleaning products guide.
Why quarantine matters more than setup
Most bearded dragons acquired from breeders, pet stores, or rescues carry at least one subclinical parasite load. The most common are Coccidia (Isospora amphiboluri), pinworms (Ozolaimus), and Cryptosporidium — the last of which has no reliable treatment in reptiles and is contagious to other dragons [$TRAE_REF](https://exopetguides.com/bearded-dragon/bearded-dragon-parasites-guide/)[$TRAE_REF](https://furrycritter.com/pages/health/reptiles/bearded_dragon_crypto.htm). Quarantine isn’t optional. Skipping it puts both the new dragon and any existing dragons at risk.
The standard protocol is 30 days minimum, with 60-90 days recommended if you have other reptiles in the home or if the new dragon’s history is unknown (rescues, rehomes, pet store returns) [$TRAE_REF](https://www.zenhabitats.com/blogs/reptile-care-sheets-resources/bearded-dragon-quarantine-a-step-by-step-guide)[$TRAE_REF](https://exopetguides.com/bearded-dragon/bearded-dragon-parasites-guide/).
[IMAGE: 30 to 90 day bearded dragon quarantine timeline with vet exam and fecal test checkpoints and feeding handling markers, source-needed, alt=”30 to 90 day bearded dragon quarantine timeline with vet exam and fecal test checkpoints and feeding handling markers”]
The 90-day timeline at a glance
Three fecal tests across 90 days is the consensus for high-risk intakes (rescues, pet store purchases, unknown history). A single test at intake catches only 30-40% of parasite loads because oocyst shedding is intermittent [$TRAE_REF](https://animalstart.com/article/the-importance-of-regular-fecal-tests-for-reptile-parasite-detection/)[$TRAE_REF](https://www.beardeddragonhq.com/bearded-dragon-parasite-treatment-guide).
| Day | Action | Why |
|---|---|---|
| Day 0 | First vet exam + first fecal test (fresh sample, <24h) | Baseline; treat any heavy parasite load before stress compounds |
| Day 1-7 | Set up in separate room, minimal handling, environmental audit | Acclimation window — see our first 24 hours |
| Day 14-21 | First vet follow-up if Day 0 treatment was prescribed; second fecal test (optional, recommended for rescues) | Confirm first treatment effectiveness; catch intermittent shedders |
| Day 30 | Second fecal test; if negative, you’re past minimum quarantine | Day 30 covers one full coccidia oocyst shedding cycle |
| Day 30-60 | Continue isolation; resume normal handling; observe for late symptoms | Some parasites (Crypto in particular) have long incubation |
| Day 60-90 | Third fecal test (PCR if Crypto suspected); end of standard quarantine | Two negative tests one month apart = reliable end of quarantine |
Day 0: first vet exam checklist
The first vet visit should be within 48-72 hours of arrival, even if the dragon looks healthy. Subclinical parasite loads and MBD can be invisible to the eye but obvious in bloodwork and fecal float [$TRAE_REF](https://www.zenhabitats.com/blogs/reptile-care-sheets-resources/bearded-dragon-quarantine-a-step-by-step-guide)[$TRAE_REF](https://lafeber.com/vet/wp-content/uploads/bearded-dragons-basic-information-sheet.pdf).
What the vet should do on Day 0:
- Physical exam: weight, body condition, eyes, mouth, vent, limbs, spine (check for MBD lumps), skin (check for mites, fungal lesions).
- Fresh fecal sample: bring a sample collected within 24 hours (refrigerate, don’t freeze) for float + direct smear [$TRAE_REF](https://animalstart.com/article/the-importance-of-regular-fecal-tests-for-reptile-parasite-detection/).
- Bloodwork (optional but recommended for rescues): calcium, phosphorus, vitamin D3, AST, uric acid. Detects subclinical MBD, kidney issues, and liver issues.
- Adenovirus test (if available): a positive result changes the entire management plan, as the dragon may be a lifelong carrier [$TRAE_REF](https://www.mmhimages.com/production/Creative/1OldBackup/fetch_Backup/CVC_DC_2013_proceedings/data/PDFs/Mitchell/Mitchell,%20Infectious%20Diseases%20of%20Bearded%20Dragons%20Bacteria,%20Viruses,%20Parasites,%20and%20Fungi,%20Oh%20My!.pdf).
Common parasites and their treatment
Once a fecal test returns positive, treatment is generally prescribed. Three parasites account for the majority of bearded dragon parasite loads.
Coccidia (Isospora amphiboluri)
The most common dragon parasite. Causes watery diarrhea, weight loss, and in juveniles, can be fatal. Treatment: ponazuril (Marquis) 30 mg/kg orally once daily for 7-14 days, or toltrazuril. Strict environmental hygiene (heat to 50°C+ for 24h, or F10 deep clean) prevents reinfection from oocysts in the substrate [$TRAE_REF](https://www.beardeddragonhq.com/bearded-dragon-parasite-treatment-guide)[$TRAE_REF](https://exopetguides.com/bearded-dragon/bearded-dragon-parasites-guide/).
Pinworms (Ozolaimus)
Often subclinical. Heavy loads cause weight loss, appetite changes, and visible worms in fresh stool. Treatment: fenbendazole (Panacur) 50-100 mg/kg orally once daily for 3 days, repeat in 14 days [$TRAE_REF](https://www.beardeddragonhq.com/bearded-dragon-parasite-treatment-guide).
Cryptosporidium (Crypto)
The most serious. Symptoms include chronic weight loss, diarrhea, and “sliming” (regurgitation of mucus). No reliable treatment in reptiles. PCR testing is essential because intermittent shedding causes false negatives on standard fecal float — multiple tests over 30 days are required. Crypto-positive dragons should be isolated permanently and not bred [$TRAE_REF](https://furrycritter.com/pages/health/reptiles/bearded_dragon_crypto.htm).
Mites (Ophionyssus natricis)
Reptile mites appear as tiny black specks moving around the eyes, mouth, and vent. They are not technically parasites in the gut sense but they transmit blood-borne pathogens. Treatment: Provent-a-Mite environmental spray, F10SC for the enclosure, and ivermectin (vet-prescribed) for the dragon itself. Repeat in 14 days to break the egg-hatch cycle.
Multi-dragon household protocol
If you already have dragons, the quarantine setup must be more rigorous [$TRAE_REF](https://www.zenhabitats.com/blogs/reptile-care-sheets-resources/bearded-dragon-quarantine-a-step-by-step-guide)[$TRAE_REF](https://animalstart.com/article/how-to-create-a-parasite-free-environment-in-your-reptiles-habitat/).
Physical isolation
- Separate room with a closed door. Not “across the room” — a separate room with ventilation that doesn’t share ductwork.
- If a separate room isn’t possible, separate air space using barriers and an air purifier. Crypto can travel short distances on air currents.
[IMAGE: Multi dragon household quarantine SOP showing separate room dedicated tools last to feed handling order and PPE, source-needed, alt=”Multi dragon household quarantine SOP showing separate room dedicated tools last to feed handling order and PPE”]
Dedicated tools
- Separate feeding tongs, water bowl, decor, basking log
- Separate dustpan, scoop, paper towels
- Dedicated hand sanitizer at the quarantine door
- Disposable gloves (one pair per interaction)
Handling order
The quarantine dragon is the last one you handle each day, not the first. If you handle the established dragons first, then the new one, you minimize the chance of carrying pathogens back to the main group [$TRAE_REF](https://lafeber.com/vet/wp-content/uploads/bearded-dragons-basic-information-sheet.pdf).
- Feed and handle existing dragons (1-3) first.
- Wash hands with chlorhexidine or F10 hand soap.
- Change clothes if you have multiple handling sessions planned.
- Then feed and handle the quarantine dragon last.
- Disinfect any tools, change gloves, and wash hands again before leaving the quarantine room.
What to do during quarantine
Quarantine is not isolation in the “leave the dragon alone” sense. The dragon still needs normal care and observation, just in a controlled environment.
Daily
- Spot clean feces, refresh water, monitor appetite
- Visual health check: eyes clear? Mouth clean? Skin shedding normally? No labored breathing?
- Track weight weekly on a kitchen scale; record in grams
Weekly
- Full Tier 1 cleaning of the quarantine enclosure (see our cleaning products guide)
- Review weekly weight trend — a dragon losing >5% body weight warrants a vet call
What to watch for
Quarantine is the time to spot subclinical issues that would flare under the stress of introduction. Watch for:
- Persistent diarrhea (Crypto, coccidia, or just stress)
- Sudden appetite loss after the first week of adjustment
- Weight loss >5% over 2 weeks
- Discharge from eyes, nose, or mouth
- Lethargy combined with any of the above
- Black beard persisting >2 weeks
Any of these is a vet call, not a wait-and-see.
Ending quarantine
Two consecutive negative fecal tests, one month apart, with no clinical signs during the entire window, is the standard exit condition. Don’t shortcut this — the cost of an outbreak in your established group far outweighs the inconvenience of an extra month of isolation.
What if the dragon gets sick during quarantine?
Quarantine sickness is a feature, not a bug. It means you caught something before it could spread. Standard approach:
- Call the exotics vet with the new symptoms.
- If crypto is suspected, ask about PCR testing specifically.
- Maintain isolation, do not move the dragon to “comfort” them with the group.
- After treatment, restart the 30-day clock from the last positive test.
What about the original “first 24 hours” guide?
The 24-hour guide covers the very first day — tank setup, first handling, first feeding. This guide covers the longer 30-90 day window. They are sequential, not alternatives. Start with the 24-hour guide on Day 0, then transition to this protocol from Day 1 onward.
Quick answers
How long should I quarantine a new bearded dragon?
30 days minimum. 60-90 days recommended if the dragon is from a rescue or has unknown history, or if you have other reptiles at home. The 90-day window catches Crypto and other slow-incubation parasites that a 30-day window can miss [$TRAE_REF](https://exopetguides.com/bearded-dragon/bearded-dragon-parasites-guide/).
Can I handle a new dragon during quarantine?
Yes, but minimally for the first week. Daily visual checks and 1-2 short handling sessions per day for socialization. Avoid over-handling, which suppresses the immune system and may mask symptoms of emerging illness [$TRAE_REF](https://www.zenhabitats.com/blogs/reptile-care-sheets-resources/bearded-dragon-quarantine-a-step-by-step-guide).
When should the first vet visit be?
Within 48-72 hours of arrival. The visit should include a physical exam, fresh fecal test, and ideally bloodwork. For rescues, also test for adenovirus [$TRAE_REF](https://lafeber.com/vet/wp-content/uploads/bearded-dragons-basic-information-sheet.pdf).
How many fecal tests does a new dragon need?
Three is the consensus for high-risk intakes: Day 0 (intake), Day 30, Day 60-80. Two negative tests one month apart, with no clinical signs during the window, is the standard end-of-quarantine condition [$TRAE_REF](https://animalstart.com/article/the-importance-of-regular-fecal-tests-for-reptile-parasite-detection/).
What if my new dragon has Crypto?
Crypto-positive dragons are permanent carriers with no reliable treatment. They require lifelong isolation from other reptiles and should not be bred. The dragon can still be a beloved pet in a single-dragon household, but multi-dragon homes are at risk. PCR testing is essential because standard fecal float misses many cases [$TRAE_REF](https://furrycritter.com/pages/health/reptiles/bearded_dragon_crypto.htm).
Can I reuse substrate and decor from the rescue?
No. Anything porous (wood, cork, hides) should be replaced or deep-cleaned with F10SC 1:250. Substrate should be fully replaced. Crypto oocysts can survive in porous surfaces for months. The cost of replacement is far less than the cost of treating a Crypto outbreak [$TRAE_REF](https://www.beardeddragonhq.com/bearded-dragon-parasite-treatment-guide).
Sources & review
- Zen Habitats – Bearded Dragon Quarantine: A Step-by-Step Guide: https://www.zenhabitats.com/blogs/reptile-care-sheets-resources/bearded-dragon-quarantine-a-step-by-step-guide
- LafeberVet – Bearded Dragon Basic Information Sheet (PDF): https://lafeber.com/vet/wp-content/uploads/bearded-dragons-basic-information-sheet.pdf
- ExoPetGuides – Bearded Dragon Parasites: https://exopetguides.com/bearded-dragon/bearded-dragon-parasites-guide/
- Bearded Dragon HQ – Parasite Treatment Guide: https://www.beardeddragonhq.com/bearded-dragon-parasite-treatment-guide
- Furry Critter – Crypto (Cryptosporidium): https://furrycritter.com/pages/health/reptiles/bearded_dragon_crypto.htm
- Mitchell (CVC 2013) – Infectious Diseases of Bearded Dragons (PDF): https://www.mmhimages.com/production/Creative/1OldBackup/fetch_Backup/CVC_DC_2013_proceedings/data/PDFs/Mitchell/Mitchell,%20Infectious%20Diseases%20of%20Bearded%20Dragons%20Bacteria,%20Viruses,%20Parasites,%20and%20Fungi,%20Oh%20My!.pdf
- Animal Start – Importance of Regular Fecal Tests: https://animalstart.com/article/the-importance-of-regular-fecal-tests-for-reptile-parasite-detection/
- Animal Start – Parasite-Free Environment: https://animalstart.com/article/how-to-create-a-parasite-free-environment-in-your-reptiles-habitat/
- PARC Place – General Guidelines for Intake, Quarantine, and Release of Reptiles (PDF): https://parcplace.org/wp-content/uploads/2022/06/WFP-Herp-Rehab-Guidelines_06092022-4.pdf
- PangoVet – How to Take Care of a Bearded Dragon: https://pangovet.com/pet-breeds/dunner-bearded-dragon/
Last reviewed: 2026-09-06 · Next scheduled review: 2027-03-06 · Editor: Bearded Dragon Hub Editorial Team
Educational content only. Not a substitute for veterinary care. Follow your exotics vet’s specific protocol for any positive fecal test result.