jake is typically a happy, healthy beagle only taking med for hypothryoidism- dx about 2 years ago. doing great. about 1 week ago sudden loss of appetite, lethargy, will not climb steps, stiff gait. thryoid rechecked- vet indicated thyroid was ok at 5. complete bloodwork checked and was norm, urinalysis was norm. yesterday more labs done for possible tick bourne disease? since sunday taking doxycycline 100 mg, rimadyl .5 tab daily. how long does medication take to see improvements if this is lyme's? lab results should be back this friday. what are your thoughts on what is going on? it just "happened" because just a week ago he was healthy, happy and walking close to 3 miles per day with me. thanks for your thoughts. i'm worried. dawn- jake's mom los angeles ca


