CJ Haase Vet & Immuno Services

05/20/2026

The clinic will be closed on Monday May25th. Please make arrangements for any medication pick-up prior. We will be open normal business hours on Tuesday May 26th.
Hope you all have a fun, safe holiday weekend!

04/17/2026

For the safety of our staff, clients and furrfriends, we have made the decision to close the clinic early today at 12:45pm.
We will be open normal business hours Monday 4/20/26.
For any urgent situations please go to an ER or urgent care clinic. Otherwise give us a call or text us, leave a detailed message and we will get back to you as soon as possible Monday morning. Thank you all for your understanding. Stay safe. 920-927-6007

03/27/2026

Update: We have a service call in for someone to come fix the issue, in the meantime you can still leave voicemails-we will see them and text you back to respond Or even better please send us a text and we can assist you that way.
Again we are sorry for this issue and understanding during this frustrating situation.

Our apologies...for the past couple days our phones have been losing signal while we are speaking with you. We are not hanging up. We are working on trying to figure out their issue. Please, bare with us. If it hangs up, please text us at that same number we can help you from there.
Sorry for any inconvenience this may cause.
920-927-6007

03/20/2026

Update:
Phones are still not working correctly service technicians are trying to find the issue.
We can see any voicemails that are left and are responding to them as soon as possible, we are also watching our emails and text messages, so please continue sending us messages.
Again we are sorry for all the inconvenience this issue has caused and we cannot wait to have this issue behind us!
Thank you all for your continued patience and understanding.

**NOTICE**
The phones will be down today from 11:30-2 due to technical issues.
If calling/texting the clinic please leave a detailed message and we will get back to you as soon as possible.
Thank you.

03/16/2026

UPDATE: Good morning friends, with this weather and due to road conditions we are going to close for the day for our clients, pets and staff's safety. We will get back to everyone as soon as possible. Like I said below, if you are having an emergency please go to and ER Vet Clinic.
Please stay safe friends!

Given the predicted weather forcast CJ Haase Veterinary Services will be closed until noon tomorrow, Monday 3/16/26.
We do apologize for any inconvenience this may cause. If you are having an emergency please contact your nearest Veterinary ER clinic.
If you call into the clinic and leave a voicemail we will try and get back to you as soon as possible. Feel free to text the clinic as well. 920-927-6007.
Thank you all for your understanding. Please stay safe.
Thank you!

03/12/2026

UPDATE: Everything is back up and running normal!

We are currently experiencing a technical issue with our computer system. If you are calling in please leave a message with either voicemail or text and we will get back to you as soon as possible.
We apologize for any inconvenience and thank you for your patience.
CjHaaseVet Staff
920-927-6007

01/22/2026

UPDATE: WE WILL BE CLOSING AT 12p.m tomorrow, Friday Jan 23rd. Again please make arrangements for any medication pick ups.
Thanks again!

Hello friends,
With the temperature forecast we are planning on closing early tomorrow, Friday 1/23/26. As of right now we are not 100% sure the time but will update you as soon as possible.
Please make arrangements to pick up any medication today if needed prior to Monday. Otherwise we will be open Monday 1/26/26 with normal business hours.
I am sorry for any inconvenience.
Text or call 920-927-6007 if you have any questions.
Thank you and stay warm out there.

01/06/2026

Just a reminder when sending us mail, please do not forget to include our PO Box number. If you do not it will be sent back 'return to sender' from the post office.

CJ Haase Vet Clinic
407 Prairie St. PO BOX 10
Reeseville, WI 53579

If you have any questions please do not hesitate to call. 920-927-6007
Thank you.

01/01/2026

12/30/2025

As a reminder, CJ Haase Vet Clinic will be closed both 12/31/25 and 1/1/26.
We will be open with normal business hours Friday 1/2/26.
Hope you all have a wonderful new year!