Bilateral Cranial Cruciate Ligament Tear Discovery

Below is a journaled account of how we discovered Whiskey’s bilateral CCL tear. As with just about everything else our pack members acquire, it is never presented in textbook fashion, and always a puzzle to figure out!

January 8th 

Whiskey took a walk with Jägermeister. Nothing out of the ordinary was noted during the walk, and she was completely fine afterwards. About an hour later her hind end collapsed and she could not stand back up. This lasted only a few seconds and then she was walking normally…well…normally for Whiskey… Those of you who have been following along for a while now or who have met her in person know that she has a “wonky” gait due to a broken shoulder and broken growth plate – both acquired before she was rescued by Pointer Rescue Organization as our foster dog, “Wish.” We thought maybe she just tripped or lost her balance but to be sure, we put her on crate rest into the next day. She seemed fine and resumed normal activity…playing, walking, running, jumping up/down on the couch, etc. She continued to show absolutely no symptoms for the next week. 


January 16

Whiskey and I took a walk with a friend and her dog. Whiskey was absolutely fine throughout the entire walk. It was a nice day so after the walk was over, I sat down to eat lunch with my friend and Whiskey remained her usual busy self for approximately 40 minutes, walking around and keeping an eye on the geese in the nearby lake – and then all of the sudden once again – her hind end collapsed. She got right back up and seemed fine – absolutely no limping. We had a 25 minute ride home. When we arrived to our house,  Whiskey could not support her hind end at all, and was not recovering. Luckily, our primary vet, Dr. Campbell, got us right in for an appointment.  When we arrived, Whiskey still could not support her hind end. An exam was performed and an X-ray of her spine was taken. No significant findings were observed. Dr. Campbell gave Whiskey a steroid shot and sent her home with Prednisone. Dr. Campbell suggested that we see a neurologist.

Radiographs:

Lateral TL spine (T4-Sacrum): Spondylosis at LS. No other significant findings.


Note “weird” right leg movement at about the 16 second mark.

January 17

Whiskey was able to walk and was not limping.


Jan 19: Neurological Exam

Whiskey was still displaying no symptoms at this time. Porter and Whiskey’s neurologist, Dr. Eagleson at BluePearl Pet Hospital, performed a neurological exam on Whiskey.

Physical Exam:

  • General – BAR, appropriate, ambulatory
  • ENT – No significant findings
  • H/L – No murmur ausculted, lungs clear, strong synchronous pulses
  • ABD – Soft non-painful, no masses palpated
  • lUG – WNL
  • PLN – WNL
  • INTEG – Clean hair coat
  • MS – BCS ~ 6/9, thickened right shoulder joint

Neurologic Exam:

  • Mentation – Alert and appropriate
  • Gait – Normal
  • Reflexes – Normal withdrawal in all limbs; normal patella bilaterally; normal perineal reflex
  • Postural Reactions – Normal
  • Cutaneous trunci – Normal
  • Cranial nerves – Normal
  • Sensory – No pain on CTL palpation or neck ROM
  • (NEUROANATOMIC LOCALIZATION – Normal exam

Diagnostics:

  • Bloodwork
    • CBC: NSF
    • Vetscreen: NSF

Release Notes from Dr. Eagleson:

Whiskey’s neurologic exam was normal. In the video, it appears that she is having trouble/difficulty supporting weight in her back legs. This is causing her to shift her weight forward onto her thoracic limbs and she walks with her back arched. She would be taking on this posture either due to weakness or discomfort when bearing weight. I did not find any source of pain on her exam and her stifles and hips palpated normally. We performed bloodwork which was normal (including her muscle enzymes). A lack of blood flow to the back legs could cause weakness; however, she has no evidence of this (she has great femoral pulses). To further rule out a spinal cord problem an MRI is recommended. This is scheduled for next Tuesday (1/24/23). In the meantime, we are going to wean her off of the prednisone. If she has another episode, I would like you to try to evaluate her reflexes if possible.


January 20

Whiskey began limping again, but this time only what appeared to be on her right side. 

Holding her right leg up while drinking
Rear-view of Whiskey trotting away – note right leg not moving properly
Slo-mo of previous video – Rear-view of Whiskey trotting away – note right leg not moving properly

January 24: MRI appointment 

Whiskey was still limping predominately on her right side. Prior to our appointment, I had sent all videos I had taken to Dr. Eagleson. I took Whiskey to her MRI appointment and when Dr. Eagleson examined her upon her arrival, he suggested that we hold off on the MRI when he saw that she was now presenting in a different fashion.  He suspected that Whiskey torn her right CCL. Dr. Eagleson had the Surgical Team look at Whiskey and noted that if Whiskey were to continue to have episodes of hindlimb weakness after correcting her knee(s), we will pursue the originally planned MRI.

Dr. Deahl, a surgeon at Blue Pearl viewed all the videos and examined Whiskey. Dr. Deahl determined that Whiskey has a bilateral CCL tear after palpating her knees….a complete tear on the right, and a partial on the left. It was suggested to surgically repair the right side and then reevaluate the left side once the right is healed. It is suspected that the left will have to be repaired as well. An appointment to sit down and speak with Dr. Deahl has been set for January 30th. It is also quite possible that Dr. Deahl will perform surgery on Whiskey’s right CCL that same day.

Release Notes from Dr. Eagleson:

On exam today Whiskey had a consistent right pelvic limb lameness. On physical exam it was found that he had a torn right cruciate ligament. An orthopedic consult was performed which confirmed the right cruciate ligament tear as well as evidence of a partial tear/chronic remodeling in the left knee. I showed the videos to the surgery service who agreed that the way Whiskey was holding the right leg up is peculiar for a CCL tear. It’s also a bit strange that she wouldn’t bear weight in both limbs as episodes and then recovered. However, since there is evidence of the left knee not being completely normal, then it’s possible that she was just sore in both knees on those days (since it happened after longer walks). Although it’s possible two issues could be going on, I feel it’s more likely the cruciate tears presenting in a slightly atypical fashion. We discussed either performing MRI first to rule out a possible neurologic issue versus correcting the knee first. I feel that a 5 year old Pointer will need to have the knee fixed in order to remain highly active. The only reason not to correct the knee would be if there was something seriously bad going on in the nervous system (e.g. tumor), which I do not feel there is a high likelihood of. If Whiskey were to continue have episodes of hindlimb weakness after correcting the knee, we would always pursue MRI at a later date. At this time you have decided to follow up with the surgery service.

CCL Tears and How a TPLO Surgery Works:

More Great Resources That Were Shared With Me to Help Explain CCL Injuries:

FaceBook Groups:

Abdominal Ultrasound Re-Check

January 20, 2023

Today Lager had his abdominal ultrasound re-check that was suggested at his oncology visit.

We are pleased to share that no significant abnormalities or changes were noted in the recheck interim! The small nodule on the left adrenal gland
was deemed to be consistent with an incidental adenoma (these growths usually don’t pose a health threat or require treatment). There is a faint nodule on the liver, however this was considered to be consistent with a benign hyperplastic nodule (also benign).

We are beyond thrilled for this boy!

Ultrasound Results:

80 Days Post Surgery

The only way to guarantee failure is by quitting. NEVER…GIVE…UP!

Lager lets NOTHING get him down! He is 80 days out from surgery and playing ball like a boss! He can grip the ball, run with the ball, and even shake his head around… all without dropping the ball! Lager has not skipped a beat! He can hold his tongue inside his mouth but it does hang out only when he’s tired or excited. Such an amazingly resilient boy!

Croft Farm; Cherry Hill, NJ

Another couple of miles in the books with Team Salty Paws ! Yesterday afternoon Whiskey and I met Heather and Ellie🐾 at Croft Farm for a hike followed by a picnic lunch.

Croft Farm is on both the NJ and National registers of historical places and the farm house that is still standing dates back to the 1700’s.…Another beautiful trail system nearby that I never knew existed!

Hooch’s Perianal Adenoma

December 19, 2022

Discovered a mass at the base of Hooch’s tail, on the underside – at the outer part of his anus.

December 22, 2022

An exam and fine needle aspirate performed by our primary veterinarian determined that the growth needed to be removed and biopsied to determine clean margins and tumor type.

The mass is suspected to be a perianal adenoma, a benign type of hepatoid gland tumor. These types of tumors can also be malignant (adenocarcinomas) and borderline malignant (epitheliomas). We are extremely hopeful due to the following statistics:

  • (1) 80% of hepatoid gland tumors are found to be perianal adenomas (benign)
  • (2) adenocarcinomas (malignant) are uncommon
  • (3) epitheliomas (borderline malignant) are rare

January 10, 2023: Mass Removal

Surgery was performed at our primary veterinarian’s office and a the mass was send to pathology.

January 17, 2023: Pathology Report

Pathology report showed that the mass was a hepatoid gland tumor. There are Luckily Hooch’s was a perianal adenoma which is benign! These tumors occur most commonly in intact (unneutered) dogs or male dogs who have been left intact until a later age.

Cancer Checks Should Be Done At Least Once A Month

I know there are certain areas of a dog that are difficult or unpleasant to examine (like the anus), but please remember that checking your dog thoroughly at least once a month can truly be a life-saver.

Not sure how to examine your dog? I’ve included a complete guide below on how to do a Canine Cancer Check from Chase Away Canine Cancer below for your reference:

Crows Woods Nature Preserve: Haddonfield, NJ

A spontaneous last minute decision to today with Team Salty Paws resulted in such a great day!

We chose Crows Woods Nature Preserve which is approximately fifty acres of fairly undeveloped forest with some ball fields and mowed lawn areas bordering the preserve.

 

We had such a nice time with our friend and team handler Heather and her pups Kayla and Ellie! Lillet Blanc came along for this hike. She’s doing so well on her pain medication and supplements for hips and is able to take longer walks now!

She also did a great job walking on lead at a safe distance (and closely monitored) alongside Kayla and Ellie of Team Salty Paws. (Lilly can be extremely selective).

The park has a pavilion where we stopped after the hike to enjoy lunch.

Brendan T. Byrne State Forest (Pakim Pond Area): NJ Pine Barrens

2023 began with a sunny 60°F day… so we decided to do a New Years Day hike in the Brendan T. Byrne State Forest which is made up of 38,000 acres, and is located in the Pine Barrens of New Jersey.

Whiskey and Porter did very well on this hike!