You may already know this, but i'll tell you as a reminder. First, once you're in the game click the house icon on the top of your screen.
Then, once you're in storage click "Import Dog" (if you've copied one of the codes from Export Dog or this guide.) Then it's simple, paste the code and your sweet new dog will be in your inventory!

Name: Paradise Pretty
Adult
Code: bC130E4ceE3^6F006;38DF10=5c101F.20d3ADFFFFaF10D07C0^F8Fta7CFFFBFD:=rF1aFC9F0463Fa1Ac0DF;FEBD1:0F9CDA48c0;Ec0abF3e1;2660FD::;A6bb5<2;3c8:444Daa:7:;ad082F;aEcAFF9AF6;5cF::;:F60U3F=a4F^1CF6.F44FFFFeFFFCCAFFL0^5T0^F22F^83:4t7850^^04CC12765^ra12sdFP7 Fry01F<4048Di042P6b66FcFd5b8dE7BE^cD09FC9^:=47836B231A31AFBEFC2F<49eADb3a
Name: Angel
Adult
Code:Fe01f3D7FCE38BF538=1A7.E0he182A626.10EFa0808FF0FD^A974B9FB9e0F808089F=31FfF;8A1FB827670;71:0F:;;7B77DE:0c2453=<57C;3F:8b130F<2;527c1<Fd7hc36c3:aa0<:8:=:6C78:27F7=^Ab7790:c5c;<79F8C44CCE1E0137FF0C309FTcB:15E8294L7^^89^E41051^D;0^8gBFA0l700bFC^5nEFA2E9E0b4986707178DcD1acABBF546Ue8^B^b6d7D68F8820bA30b^03
Name: Beauty
Teen
Code: FFC0E3=EF;8F4bFEc4D:60^3c6a98B105B5F722AD1F2e7BC33eb3aaDctF3BE38^8049a<FaF0<03BB1bD007f1F3Da3=2tCBa8kA8e00Cd5:CFiu1a0d3:c4=:;:a;:h2Dc=;031c8CA^4C3;203:Cc=F5==93DFa0Fd9^bC231C2Ic6964b50F76aCEaCFFFC206aE00F6a8yFb31006HL800C07D61^6c71^aB^620:^F5e10d56Bb248E1a<597B8B0A71=2E9;9DFF0Fa1E12F^05C102^9A:4F:^188.;1a;
Name: Baguette
Adult
Code: 1E05c=0b^BC9^9EcF00BC5F^D^6U28e8C8FFa0b20005F01^aaCcC72;;2F9a611^;392EA8F3;036A1tdD81d703Bb85eutaD8a1a::aC;c06=8175a0D1A0==;8A50C:<a=07F5249:CF05=:0=B1bF1F<B9BmA^77oEd710BL:2aC.CFF5a0F.C8C573B8^b1DFAFDT:c0D4D4a4315723<k;502fA6383C1gFet10<F2e0:1e0D0^0;1084C120EaF1CC343ab6FEF731B1^=84B35850F2^0e8:2BF3Fa9b2C3
Name: Blue Centipede
Adult
Code: F<h=C0Gd:A^0E7421b1:4=3;79F^^41Cb1^F80EcgF0E5F75gu3D0e0^3 a36C71ai36dFE^0B0EAC:;EEBB7BEDF;2c3;FcA1aFA8^bl0Ei9:A10<:=D0c132EF5a2894cC:3caC<Ea10aAc3:3CaAcB;3E;<3954=3:;70FaaFa17B6O9NA;^0AC4TFF4C7FCEF0F206ab^YF4UF0FF_8UCFF1FDpFFAL23060002D91300aB2ec811t98e^a3B0D8=CFCe04aen:2a0CF6Cc1BD84AgeD8c=cB7-0E.C09c^b06Fc40A7;488808bA=C4F
Name: Crazyworm
Adult (TOO old to be in a world with death on, please take care of him!)
Code: 0a36A^3=2Ba2:4CC^=3cCBFFB08^Fj88^;7E<0DE8b8a22Fm8bF0A720a^b14zBa4C84462BD10c805A2BC0D1bcAr:63cFC76A0ka;9CC5=:c9E5:=a9082cc=6:B4::1h3;FbDaACE4cA;03630FaC7A2CBFB=b:37<332A9E0DU0TfE;c96F4ADEF3^2.F86F;;E10BFF0Ea0^00yc:r8^B1;L0A2<83.5146D11^70aw3d3AoC5=EahAc01^80251CaA3Da0376000F;007BF5FB2aE^aF8a9B3F<3t7c70602B60b05E

..And by rare dogs I mean.. BETAS! Yep, I have the special mutation with no achievement. (If you want to know how to get one, I suggest the guide 'Beta Dogs!!'. Here are the codes:
Beta Bird
Adult
Code: 0Fb058:1DF0=9LaB8921bba.cca3007^D9830A^56b6 E0^15CF3a0<5F1^90764C8cF9Eb3C140FE906EA04C<12Ft9D3A^5B5720431A1;e0ci:a2CCB16:=c3ED3893F3:;326AaD:D^=B3h<2ca21<87=:=6:9<E6F:103<:DFC=9AF;668b:;Da4FF8^0C18b33E^C=13C1CaDTB898Fa:5D9DaU242F6820C7g1.AaC732043d71;1d6k1B34C2fEC3B8BCcB0Fc6D369F1a9F0^0^aEC4fc7d118^a1g8AB0BA00b018F9r
Picture:

Dragon Beta
Teen
Code: 1A3DC4d51t691320FBdB.82D00a:CC8E2a876a9EB04eFb7FaF419928E39CEaa4325e4aB0053^AaE^D32A3EFr0=h703<t^2E5=7:<:35p:ea<5Di9A;Bc6c3<:CB:^2D2D<=C:88=Aa3h0DbcBbFa71=0C=;761FB<EA333^CF680bAC30C3CC14FF^1C:D2bb0;B398NF 161BC3;5^:40490C=91C710a242130B8311g0beD04gDnbo9FF50aaB380:81F6C3ECa^F8EaA58A:b90ATAE^69EA22EF8;^030^
Picture:

Welcome to the even weirder section of the guide!
Void
Adult
Dog code below! ::cEt0EF:BFE8E8t0t0FF:3:F0B33tFc00ttoE:FFFAA:ccFtcbcVFc0cd2c3t:::F00c:3BT:DFFtccB8d::8c0c:cE::C::Fi2818F^elc3A8^F^8:c^018^E0FBFF108FUL:NBaN3^80EE8F30t:F^o^81313:F00m8ccE8^:a0930cEtFtEEcE0::F:F30cF8hF3Ftc:E^F8c383^030FEF:EcFc3
Dog comments: Not a Number?

If you have a request, please put it in the comments and give me the dog code! I'll copy that, put it in my game and take a picture.
UPDATE NOTE: idk if i can add any more there are so many aughh and i have school and other interests so its kinda hard rn
Dog from: Morrigan The Rider
Hydric
Dog code: FF11NA95025C32.c^eE6b10<222C0D5^67F21A1B81A38^:^1iBAH10842:^700E8B5B33a3CD15a82E20BEF093aE84B2852782=2rA:<058E3606AAD8p188;j48004bad0;47=7a09C57nb3;;=;=a:6<^<4;a3Dac;FFBd93D9;b30B8D8<;5clFa00890:;g9:FA1a9B87C2615E001<D3b2CF817E5FEC0Dd:8ECY0cfBG_380FB8F8ED05F6FBECAC6F3FCb1BOF0b65A0aa0^Cg^^UL.U4TE0abF3B8-619^13838y360Bc=0^0fd5B;9ECb3e83B1FE8612AbCF3F0DCb8a8F65AqC224AD11DFEa9A021400C00
Dog from: WobbledogFan
Helpful
(Please turn off dog death in settings for this one!)
Dog code: tFFFtEFFFFFFFF1FFEtE8tm10^+3^tA^t1esF:c:c:cl1Fc:D:FFaFFFFF:FFFFFF00FFttFt7:c:c0U:t:tF.F1FEFFFFFFFFsFFFeFFFFE000FF:FFttt^FF:FtFF0tctF:c:c:c:c:c:c:tcmFCFA^AdFFF=cEBEFFFBEFFF3F1FtE1FFF180tLT^tt1t1j<ttt1Ftc^0^0F01100^Ht1pfuFFF1tFFF9c:c:ctFttFF8tlt:^ttFtFFttcc:cFFFFFc0tFt^Fhc:F:3FF:t:hFFFFFtttt
Dog from: crs
looooooooooong
Dog code:
bFF8A0104<=A4faAk:42451^19;198<0195180ad0D:88EbAF18BA5B90o927Co88Co105a1945a2=E4E8A200F0E3a4^62eBg340E0013:Cb818g90<65b:19229a0o960E04e80<EDEFBjC8Ag4293C1C490C513A8A588A4e09^600989C2FFDB39a9A63B1l04F1B9D0d889ED4e0:2E5eCd999jB427489A08015A670A0;d8B052a3FF011<8cD<D5aE7232C2A=aCa54c4:Aa731eb88=cEF44c2C9hac4B3D=30;1a3aAf9Fc;3<FD^;ab^2DC^1F0Fa38;7529FFD1EFFFFa2o7Y58Fca=UPP1:^F98P416200120B16o273^Coo0o2oCoon00:Fo9D7EF918AC5^E<B02^a8F8F606.38D:180EFF9E0A00lF7178993E^40
Dog from: luhvadi
Dog code:
E<:C571:AB^Da0i2B;7F9:F6639^^.76D2AEc2D^1333F75EC8091FEDCFBEB0FFFFo5FDC16c91953fF95Aa3EC7FEB199CD1<ad016D:A44^Dc1D73bDa;;c<87Eaab=<b45aa2;cA00aa377F2c1F5=69<63FFE1EaD<;8379a<3DE3=F92d0DEc673D123::FBEF1E^<PU69FFF:b^Db5P^bY<CPF6;b^.938<b101^9Bsa6^=rdC4501874EA9eaFa050A21AFD5hF1Fb79F44FEDF2<2E3-F7DFaEC08BB558a814FD:F36D

Dog from: bucket head zombie
Dog code: 3FF3bCFiFo^8F103F.6B3FFD2F.gF15531F011C0^^16d2dFD3^F00^F^^-FFL0b32 C^^IF14bF^^HFgC7

Dog from: nVee
Dog code: 73003FF00FF56FcCB0C270C86a79C2a8b1.Fc<F09b^hF^:E0r2^:AA8<A11L4b4^98055aC^A024.1B:00k050045E7=a42acC0B52be81:8<3:F34;01b:8b1:00F2c10:7eF30da3aF803:0:34E:=:42<1<F4abC<3:0c1cF;C2c0U7E1b0;FFC74FFC^t:F2i78F32DFFTaCQ^azAF6;a01F0^03709C4:c91d14E1^tA1Ea812EF13FA98uC21aF36^2C0d9D1d4AFD8a000Bc^304aC<69A314FC12DFa0483:896

Dog from: realeast_yesepic
Dog code: 0F0FC32B3b:da86A533<F<002C^AC=^3D37UFeE1^8=091FeFEF.0112bFBb6TF840ln5b14aa8c36a8D6BF7a^a8CAC6:091bBe=aFF^B93:22<195a3a41;78D<;c<4;C:86Daa2=7F1<<7=^;b54dAbc;3B<9E<11463F01aFAC;3F0L:eCc3c0C83^6B015CF5k1F138EDFbEFFFC44a3110h.9=1112b500F:1:552g;17810420acBCFCCB30^7C49C7cCaF0cF10E3ABA^ECAAb2^890F39A09^B520FB7FbDF29
Dog from: Mr. Business
BlueScreenDeath
Dog code:
aE30^i0cfP:0FFc:.F20F5:F0^331F:^0C8000t0^Fs80Fc30Y:t88^4:0003::cp3Ec:c:c:CCEc0taF3:4tccc8ccE:cFqP:8::89^E:c:c0010h8;5FFd^Fl80CFEF^180FC8d07SaE0CoF02UntePF:72340ct90708:cccu003:1e0etBlh:0000r08:0e0c:tCFDF^F0t033080c0^883Eo:9FbF48:c.0810t00dc8FccF:E03;c^2E
Dog from: dvdhntr2147
Big Watermelon
Dog code: FcFB3E8FFEF0FF8FFF4DA7FFF3=aFBF^702000004F7F304FfBEFFF23F94FCC8FOF8F2rb0^FFF1F2Fd049m80F1FF:cFFFFBvFFEFF2FFF:7FceCiF0F^3B8:FF8n0ts80F0DCAD;1=9:E009E1EFFF770FEF:FFF6bFF:=FFF4F1FFFEDFFFE3F:31:1FEF966F0F:C;F=CBF07A02:F:cFFFc:c=8EFFFF:10FFFmF3c;c=^FDFF1FF;cFAFFFEFFD10C8e:FEBFFF;^FFFC1=^14BFFFFBBBCFFFF700FF^FDlLTFD9FF96958^^3.6F^02cbcFFeFF60A1FF=0f5F7b20FFEFFFac7FE9DF<F3F<5FFd3DbFFUeDF7aFF0FF8FFFEF5FD7F9F8^Eb0F8
Dog from: dvdhntr2147
Hallow
Dog code: ;1ee0Fc00:F6060bFacEPF=FF119b021090F317aCF4YF3E8a03EFBFEB1wFFaCF^95FPBaF0^CFF058F3F6FE8;AF6^FEcj8=cFFF:Fa1F:2cE:358c7Fc0:F5c:f52;1=Cc3;8Ba23:4a5E0:aFcc::82c:b69F=dFc8aF3BB:FF4A:DC:9FE8D6<FB1FCB7F:FEE^3;0F0F:^70C21UF4CF1^10P00H3l0^48^F33E^1Bl080:086F0oCA3FFb098DF:00FFFF01aFaC8:FE3^eF24F5.33^E9F8F2F780
Dog from: intergraterhome
Smooze
Dog code: 2001FbF98a247A8dF12C71qE0b^920F<8D^.41a330Aa450B8100D0cc06c14SCo8160BA<b:320^FDB1C020ECAFF75B5C=CD08:FbA;F3cA7:4F=:441C8bC^08<11A:458;^9a4F:705<2a72CcgbC3F;13jE16:A5feF:EF7ABB7B=:<48A^B77BB0d3D79b^03C0C^Ao2FFzF:D8N^7E83T05E^5C61.380e-32m:88A1^3:3;135eAC58:0Fb9a0FF700A:316FAEEC4443FaFa5aDF8F06dE9E4BBbF==2C=
Dog from: GamerGuy
Mark
Dog code: 5Cab0d2a2D40Tc47NC10a519c3C<2aF68^6db17A8E809008c:02741<F38106aa596A9885CB6ED21F08751CbA37A010984112C<83:6c1h20:5CB:e82B3<<=C;C143:4a71434166^<FCd3cB0b=7<75baAD<bE:a7533a:33D<3:17c08A0354F833^FF313=7g80E413F3E131DrF8kaE0F8EaFD7^C=10<31^<.E7026aaC0805M009^Dd008C<01b617E<d1^002CcA9F05=F9C0aC4E26EbeB.11^3;^A16a9^^1;
Dog from: (comment deleted by accident :( don't remember)
best dog ever created
Dog code: tAF0n8308FE6800490b00^83:044c^03FF801110:0kFc6c5.h1s=0eAm4:020Cc00<18^c:0cd00a0d1c::5c009cccE13:F0p:0F0l:cCFac:t^c:8:d8::T3:40r40:22C4FF4400^8:C;a7FFD0B0FCc4^^3F030FC0^FFrF:0a1nFFE70FC95c81a0056.309:80^01fa.5tcF^16G8a0B01caB<010aC0F:c4E048D82Ne08a00:7:3b0C:00498C010<:0^F32h