These are all the animals we could find that have tails

tailless tenrec
Arabian oryx
bay duiker
Schomburgk's deer
red brocket
gerenuk
dibatag
blesbok or bontebok
springbok
Günther's dik-dik
Kirk's dik-dik
European bison or wisent
kouprey
bushpig
bearded pig
mule deer
Cape grysbok
red goral
dwarf antelope
broad-striped mongoose
snow leopard
pale fox
Cape fox
aquatic genet
Owston's palm civet
African palm civet
marsh mongoose
Ansorge's cusimanse
short-tailed mongoose
ruddy mongoose
crab-eating mongoose
red panda
striped-necked mongoose
Eurasian badger
hog badger
southern river otter
ermine
Chinese ferret-badger
European otter
marbled polecat
hooded skunk
bobcat
western hog-nosed skunk
ring-tailed mongoose
striped polecat
yellow-throated marten
Japanese marten
yellow-bellied weasel
Malayan weasel
American mink
African striped weasel
Sulawesi palm civet
kinkajou
African golden cat
white-nosed coati
Beddard's olingo
South American coati
Jackson's mongoose
crab-eating raccoon
banded palm civet
Indonesian mountain weasel
small-toothed palm civet
black-footed ferret
small-spotted genet
tropical weasel
European pine marten
large-spotted genet
Colombian weasel
small Indian civet
Falkland Island wolf
giant otter
bearded seal
mountain coati
falanouc
Malagasy civet
Indo-Pacific humpbacked dolphin
boto
northern right whale dolphin
pygmy killer whale
little tube-nosed bat
greater tube-nosed bat
birdlike noctule
European free-tailed bat
spectral bat
painted bat
Asian particolored bat
hoary bat
red bat
Malayan tailless leaf-nosed bat
Jamaican fruit-eating bat
brown big-eared bat
Australian false vampire bat or ghost bat
northern ghost bat
Hodgson's bat
lesser false vampire bat
fraternal myotis
Ikonnikov's bat
big-footed myotis
Gambian epauletted fruit bat
black myotis
Kobayashi's serotine
New Zealand lesser short-tailed bat
small mouse-tailed bat
Carpentarian dunnart
chestnut dunnart
white-footed dunnart
white-tailed dunnart
gray-bellied dunnart
brush-tailed phascogale
western quoll
spotted-tailed quoll
Pilbara ningaui
fat-tailed dunnart
little long-tailed dunnart
Gilbert's dunnart
hairy-footed dunnart
long-tailed dunnart
stripe-faced dunnart
slender-tailed dunnart
Ooldea dunnart
red-cheeked dunnart
speckled dasyure
Julia Creek dunnart
Kangaroo Island dunnart
Malayan flying lemur
bushy-tailed opossum
western woolly opossum
black-shouldered opossum
long-tailed fat-tailed opossum
lutrine opossum
brown four-eyed opossum
black four-eyed opossum
gray four-eyed opossum
elegant fat-tailed opossum
small fat-tailed opossum
velvety fat-tailed opossum
shrewish short-tailed opossum
feathertail glider
silver-gray brushtail possum
lemuroid ringtail possum
bridled nail-tailed wallaby
crescent nail-tailed wallaby
long-tailed pygmy possum
long-nosed potoroo
scaly-tailed possum
monjon
brush-tailed rock wallaby
Proserpine rock wallaby
yellow-footed rock wallaby
striped possum
long-footed potoroo
Doria's tree kangaroo
broad-faced potoroo
Lumholtz's tree kangaroo
Parma wallaby
brush-tailed bettong
mountain pygmy possum
musky rat kangaroo
northern nail-tailed wallaby
red-legged pademelon
rock ringtail possum
honey possum
rock hyrax
northern pika
snowshoe hare
Korean hare
Manchurian hare
scrub hare
Audubon's cottontail
marsh rabbit
Tehuantepec jackrabbit
mountain hare
broom hare
Sardinian pika
pygmy rabbit
Sumatran rabbit
western barred bandicoot
desert bandicoot
eastern barred bandicoot
Kalubu echymipera
southern brown bandicoot
white rhinoceros
Sumatran rhinoceros
Malayan pangolin
ground pangolin
long-tailed pangolin
maned three-toed sloth
pale-throated three-toed sloth
Senegal galago
golden bamboo lemur
slow loris
bamboo lemur
Diana tarsier
spectral tarsier
Kloss's gibbon
silvery gibbon
Javan langur
Diana monkey
Dryas monkey
mona monkey
Midas tamarin
greater dwarf lemur
northern night monkey
fat-tailed dwarf lemur
Bolivian titi
dusky titi
ring-tailed lemur
weasel sportive lemur
king colobus
black colobus
Japanese macaque or snow monkey
Celebes crested macaque
black-mantled tamarin
golden angwantibo
booted macaque
emperor tamarin
bonnet macaque
monk saki
toque macaque
white-faced capuchin
Central American spider monkey
Barbary macaque
grizzled leaf monkey
avahi or woolly lemur
diademed sifaka
golden-crowned sifaka
Verreaux's sifaka
muriqui or woolly spider monkey
douc langur
red uakari
Goeldi's marmoset or Goeldi's monkey
crowned lemur
white-eared marmoset
mongoose lemur
Weid's black-tufted-ear marmoset
short-tailed hopping mouse
gray-bellied squirrel
western red-backed vole
dusky hopping mouse
Pallas's squirrel
southern red-backed vole
long-tailed hopping mouse
pygmy mouse
inornate squirrel
northern collared lemming
spinifex hopping mouse
house mouse
pleasant gerbil
Mentawai squirrel
Ungava collared lemming
fawn hopping mouse
black-striped squirrel
Victoria collared lemming
Mohave ground squirrel
Mitchell's hopping mouse
spectacled dormouse
plantain squirrel
Richardson's collared lemming
Paraguay hairy dwarf porcupine
Phayre's squirrel
Bering collared lemming
mountain giant rat
Prevost's squirrel
sagebrush vole
slender squirrel
vesper rat
Irrawaddy squirrel
rock vole
St. Vincent pygmy rice rat
greater marsh rat
Anderson's squirrel
long-tailed vole
golden-bellied water rat
aiga vole
prairie vole
short-footed Luzon tree rat
water vole
Nelson's rice rat
Sumatran flying squirrel
western heather vole
Ecuadorean rice rat
Cape porcupine
eastern heather vole
complex-toothed flying squirrel
Bolivar rice rat
Indian crested porcupine
northern bog lemming
Boquete rice rat
long-eared scaly-tailed flying squirrel
southern bog lemming
giant white-tailed rat
Thomas's rice rat
Keays's rice rat
light-footed rice rat
rock cavy
Talamancan rice rat
woolly giant rat
rock pocket mouse
Mandarin vole
Damara ground squirrel
Flores giant tree rat
yellow-faced pocket gopher
Cameroon scaly-tail
Barbary striped grass mouse
bank vole
silver-tailed rock rat
gray red-backed vole
Shikotan vole
Arizona pocket mouse
Crete spiny mouse
white-footed mouse
bicolor-spined porcupine
golden spiny mouse
Japanese giant flying squirrel
Brazilian porcupine
mountain paca
Luzon bushy-tailed cloud rat
four-toed jerboa
giant rat
great jerboa
Gambian rat
striped dwarf hamster
northern Luzon giant cloud rat
Utah prairie dog
Korean field mouse
Dzhungarian hamster
Malabar spiny dormouse
European water vole
African brush-tailed porcupine
Mt. Kahuzi climbing mouse
Congo forest mouse
lesser bandicoot rat
greater bandicoot rat
hazel dormouse
pacarana
hairy-footed flying squirrel
red crested tree rat
smoky mouse
Ord's kangaroo rat
heath rat
Chinese dormouse
Namdapha flying squirrel
long-tailed mouse
Rajah spiny rat
Japanese flying squirrel
Siberian flying squirrel
Manusela mosaic-tailed rat
Bramble Cay mosaic-tailed rat
Indochinese ground squirrel
royal vole
Persian jird
Mongolian jird
shrew-faced squirrel
bulldog rat
dwarf hutia
yellow-pine chipmunk
brown rat
Eurasian harvest mouse
long-eared jerboa
cliff chipmunk
field vole
least chipmunk
Andean squirrel
Evorsk vole
eastern chipmunk
northern birch mouse
dusky-footed woodrat
reed vole
ear-spot squirrel
Townsend's chipmunk
southern birch mouse
desert woodrat
tundra vole
Kloss squirrel
woodland jumping mouse
Kinabalu squirrel
red tree vole
dugong
Pyrenean desman
barren ground shrew
long-clawed shrew
vagrant shrew
Asian house shrew
Anderson's shrew
least shrew
northern short-tailed shrew
marsh shrew
desert shrew
large-toothed Siberian shrew
American shrew mole
long-tailed shrew
hairy-tailed mole
smoky shrew
coast mole
Gaspé shrew
Townsend's mole
slender shrew
prairie shrew
pygmy shrew
Ussuri shrew
water shrew
tundra shrew
lesser shrew
Eurasian water shrew
Laxmann's shrew
even-toothed shrew
white-toothed pygmy shrew
Russian desman
southern three-banded armadillo
pichi
giant armadillo
This list has been generated automatically and therefore can contain errors, please keep that in mind.